HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc
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- HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 1
HP 6125XLG Blade Switch Layer 3-IP Routing Command Reference Part number: 5998-3734 Software version: Rlease 2306 Document version: 6W100-20130912 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 2
, or use of this material. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 3
protocol 24 reset ipv6 routing-table statistics protocol 24 Static routing commands 26 delete static-routes all 26 ip route-static 26 ip route-static default-preference 29 RIP commands 30 checkzero 30 default cost 30 default-route 31 display rip 32 display rip database 34 display rip - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 4
57 validate-source-address 58 version 59 OSPF commands 60 abr-summary (OSPF area view 60 area (OSPF view 61 asbr-summary 61 authentication-mode 62 bandwidth-reference (OSPF view 63 default 64 default-cost (OSPF area view 64 default-route-advertise (OSPF view 65 description (OSPF/OSPF - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 5
cost 113 ospf dr-priority 113 ospf fast-reroute lfa-backup 114 ospf mib-binding 114 ospf mtu-enable 115 ospf network-type 116 ospf timer IS-IS commands 133 area-authentication-mode 133 auto-cost enable 134 bandwidth-reference (IS-IS view 135 circuit-cost 135 cost-style 136 default-route- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 6
(IS-IS view 190 timer lsp-generation 191 timer lsp-max-age 192 timer lsp-refresh 192 timer spf 193 virtual-system 194 BGP commands 195 advertise-rib-active 195 aggregate 195 balance 198 bestroute as-path-neglect 199 bestroute compare-med 200 bestroute med-confederation 201 bgp 202 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 7
confederation peer-as 205 dampening 206 default local-preference 208 default med 209 default-route imported 210 display bgp dampening peer advertise-ext-community 266 peer allow-as-loop 268 peer as-number (for a BGP peer 269 peer as-number (for a BGP peer group 270 peer as-path-acl 271 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 8
password 291 peer preferred-value 293 peer prefix-list 294 peer public-as-only 295 peer reflect-client 297 peer route-limit 298 peer route-policy 299 peer route-update 316 summary automatic 317 timer 317 Policy-based routing commands 320 apply next-hop 320 display ip policy-based-route - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 9
-reverse 345 ripng split-horizon 345 ripng summary-address 346 timers 347 OSPFv3 commands 349 abr-summary (OSPFv3 area view 349 area 349 bandwidth-reference 350 default-cost (OSPFv3 area view 351 default-route-advertise (OSPFv3 view 351 display ospfv3 abr-asbr 353 display ospfv3 brief - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 10
-interval 391 stub (OSPFv3 area view 392 vlink-peer (OSPFv3 area view 392 IPv6 IS-IS configuration commands 394 display isis redistribute ipv6 394 display isis route ipv6 395 ipv6 default-route-advertise 398 ipv6 enable 399 ipv6 filter-policy export 399 ipv6 filter-policy import 401 ipv6 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 11
-list 442 IPv6 routing policy configuration commands 442 apply ipv6 next-hop 442 display ipv6 prefix-list 443 if-match ipv6 444 ipv6 prefix-list 445 reset ipv6 prefix-list 446 Support and other resources 447 Contacting HP 447 Subscription service 447 Related information 447 Documents - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 12
-name ] [ verbose ] Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string of 1 to 31 characters. Without this option, the command displays the routing table information for - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 13
Command output Field Destinations Routes Destination/Mask Proto Pre Cost NextHop Interface Summary Count Description Number of destination addresses. Number of routes. Destination address/mask length. Protocol that installed : 60 State: Active Adv OrigVrf: default-vrf OrigAs: 0 LastAs: 0 Neighbor - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 14
LastAs AttrID Neighbor Flags OrigNextHop RealNextHop BkLabel BkNexthop Interface BkTunnel ID BkInterface Description Number of destination addresses. Number of routes. Destination address/mask length. Protocol that installed the route. ID of the subprotocol for routing. Time for which the route - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 15
vpn-instance-name ] acl acl-number [ verbose ] Views Any view Predefined user roles network-admin network-operator Parameters configured, the command displays information about all routes. Examples # Define basic ACL 2000 and set the route filtering rules. system-view [Sysname] acl number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 16
Protocol: Direct Process ID: 0 SubProtID: 0x1 Age: 04h20m37s Cost: 0 Preference: 0 Tag: 0 State: Active Adv OrigTblID: 0x0 OrigVrf: default-vrf TableID: 0x2 OrigAs: 0 NBRID: 0x10000003 LastAs: 0 AttrID: 0xffffffff Neighbor: 0.0.0.0 Flags: 0x10080 OrigNextHop: 192.168.1.111 Label - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 17
Preference: 0 State: Active NoAdv OrigVrf: default-vrf OrigAs: 0 LastAs: 0 Neighbor: -address2 [ verbose ] Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance 31 characters. Without this option, the command displays routing information for the public network. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 18
Usage guidelines Executing the command with different parameters yields different outputs: • display ip routing-table ip-address: { The system ANDs the entered destination IP address with the subnet mask in - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 19
0 Direct 0 Direct 0 Direct 0 Direct 0 Cost 0 0 0 0 0 0 For command output, see Table 1. NextHop 127.0.0.1 2.2.2.1 3.3.3.1 127.0.0.1 4.4.4.1 127.0.0.1 Interface InLoop0 Vlan2 Vlan22 ] prefix-list prefix-list-name [ verbose ] Views Any view Predefined user roles network-admin network-operator 8 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 20
Usage guidelines If the specified IP prefix list does not exist, the command displays information about all routes. Examples # Create an IP prefix list named : 0 Age: 04h20m37s Preference: 0 State: Active Adv OrigVrf: default-vrf OrigAs: 0 LastAs: 0 Neighbor: 0.0.0.0 OrigNextHop: 1.1.1.2 RealNextHop - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 21
installed by a protocol. Syntax display ip routing-table [ vpn-instance vpn-instance-name ] protocol protocol [ inactive | verbose ] Views Any view Predefined user information about inactive routes. Without this keyword, the command displays information about both active and inactive routes. verbose - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 22
-instance vpn-instance-name ] statistics Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance- -sensitive string of 1 to 31 characters. Without this option, the command displays route statistics for the public network. Examples # Display IPv4 route - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 23
3 Command output Field Proto route active added deleted Total Description Protocol that installed the route. Number of routes installed by the protocol. Number of active routes. Number of routes added to the routing table after the router started up or the routing table was last cleared. Number of - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 24
Command output Field Destinations Routes Destination NextHop Preference Interface Protocol Cost Summary Count Protocol : Direct Preference: 0 Cost : 0 Description Number of destination addresses. Number installed the route. Cost of the route. Number Active NoAdv OrigVrf: default-vrf OrigAs: 0 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 25
: Invalid Table 5 Command output Process ID: 0 Age: 00h53m50s Preference: 0 State: Active NoAdv OrigVrf: default-vrf OrigAs: 0 and prefix of the destination network or host. Protocol that installed the route. ID of the subprotocol for routing. Time AS number. Neighbor ID of the route. Last AS - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 26
user roles network-admin network-operator Parameters vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string of 1 to 31 characters. Without this option, the command displays routing information for the public network. acl6-number configured, the command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 27
: NULL BkLabel: NULL Tunnel ID: Invalid BkTunnel ID: Invalid Process ID: 0 Age: 08h57m19s Preference: 60 State: Active Adv OrigVrf: default-vrf OrigAs: 0 LastAs: 0 Neighbor: :: OrigNextHop: :: RealNextHop: :: BkNextHop: N/A Interface: NULL0 BkInterface: N/A For command output, see Table 5. 16 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 28
ipv6-address1 to ipv6-address2 [ verbose ] Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance-name: string of 1 to 31 characters. Without this option, the command displays routing information for the public network. ipv6-address: Specifies - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 29
• display ipv6 routing-table ipv6-address longer-match: { The system ANDs the entered destination IPv6 address with the prefix length in each active route entry. { The system ANDs the destination IPv6 address in each active route entry with the prefix length in the entry. If the two operations yield - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 30
list prefix-list-name [ verbose ] Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance-name -sensitive string of 1 to 31 characters. Without this option, the command displays routing information for the public network. prefix-list-name: Specifies an - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 31
: default-vrf OrigAs: 0 LastAs: 0 Neighbor: :: OrigNextHop: ::1 RealNextHop: ::1 BkNextHop: N/A Interface: InLoopBack0 BkInterface: N/A For command output, see Table 5. display ipv6 routing-table protocol Use display ipv6 routing-table protocol to display information about IPv6 routes installed - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 32
displays information about both active and inactive routes. verbose: Displays detailed routing table information. Without this keyword, the command displays brief routing information. Examples # Display brief information about direct routes. display ipv6 routing-table protocol direct - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 33
route 5 3 0 0 0 0 8 active 5 3 0 0 0 0 8 Table 6 Command output added 5 3 0 0 0 0 8 deleted 0 0 0 0 0 0 0 Field Proto route active added deleted Total Description Protocol that installed the route. Number of routes installed by the protocol. Number of active routes. Number of routes added to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 34
num to configure the maximum number of ECMP routes. Use undo max-ecmp-num to restore the default. Syntax max-ecmp-num number undo max-ecmp-num Default The maximum number of ECMP routes is 8. Views System view Predefined user roles network-admin Parameters number: Specifies the maximum number of ECMP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 35
will take effect at the next reboot. Continue? [Y/N]:y Reboot device to make the configuration take effect. After reboot, the maximum number of ECMP routes is 10. reset ip routing-table statistics protocol Use reset ip routing-table statistics protocol to clear IPv4 route statistics. Syntax - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 36
all: Clears route statistics for all IPv6 routing protocols. Examples # Clear all IPv6 route statistics for the public network. reset ipv6 routing-table statistics protocol all 25 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 37
the default route, use the delete static-routes all command. Examples # Delete all static routes. system-view [Sysname] delete static-routes all Delete all IPv4 static routes. Continue?[Y/N]y Related commands ip route-static ip route-static Use ip route-static to configure a static - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 38
number [ next-hop-address ] | vpn-instance d-vpn-instance-name next-hop-address ] [ preference preference-value ] Default No static route is configured. Views System view Predefined user unreachable, the system immediately switches to the backup route of BFD packets. HP recommends that you specify - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 39
entry specified by its number in the range of 1 to 1024. For more information about track, see High Availability Configuration Guide. echo-packet: Specifies and the mask are both 0.0.0.0 (or 0), the configured route is a default route. The default route is used for forwarding a packet matching no - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 40
Related commands display ip routing-table protocol ip route-static default-preference Use ip route-static default-preference to configure a default preference for static routes. Use undo ip route-static default-preference to restore the default. Syntax ip route-static default-preference default- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 41
RIP commands checkzero Use checkzero to enable zero field check on RIPv1 messages. Use undo checkzero to disable zero field check. Syntax checkzero undo checkzero Default The zero field check function is enabled. Views RIP view Predefined user roles network-admin Usage guidelines When the zero field - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 42
the metric specified by the default cost command applies. Examples # Configure a default metric of 3 for redistributed routes. system-view [Sysname] rip 1 [Sysname-rip-1] default cost 3 Related commands import-route default-route Use default-route to configure all interfaces running a RIP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 43
number of load balanced routes: 8 Update time : 30 secs Timeout time : Suppress time : 120 secs Garbage-collect time : Update output delay: 20(ms) Output count: 3 Silent interfaces: None Default routes: Originate Default routes cost: 3 Verify-source: Enabled Networks: 1.0.0.0 Configured - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 44
output delay Output count Garbage-collect time Silent interfaces Default routes Default routes cost Verify-source Networks Configured peers Triggered updates sent Number of routes changes Number of replies to queries Description Public network or VPN where the RIP process runs. RIP process ID - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 45
active routes in RIP routing updates. Syntax display rip process-id database Views Any view Predefined user roles network-admin network-operator -summary 2.0.0.0/8, cost 1, nexthop 1.1.1.2 Table 9 Command output Field cost auto-summary interface summary nexthop RIP -number ] Views Any view 34 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 46
route policy: Not designated Split-horizon/Poison-reverse: On/Off Input/Output: On/On Default route: Off Current number of packets/Maximum number of packets: 0/2000 Table 10 Command output Field Interface Address/Mask Version MetricIn MetricIn route policy MetricOut MetricOut route policy Split - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 47
and other routes. • No-originate-Advertises only non-default routes. • Off-Advertises no default route. Default route cost Metric for a default route. Current number of packets /Maximum Number of RIP packets to be sent/maximum number of RIP packets number of packets that can be sent within - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 48
IP address of a neighbor. Total number of aging routes. Total number of routes in the Garbage-collection state. Total number of routes learned from all RIP neighbors. fast-reroute Use fast-reroute to configure RIP FRR. Use undo fast-reroute to restore the default. Syntax fast-reroute route-policy - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 49
Otherwise, RIP FRR might fail to work. Equal-cost routes do not support RIP FRR. RIP FRR does not take effect when the backup route number ] Default RIP does not filter redistributed routes. Views RIP view Predefined user roles network-admin Parameters acl-number: Specifies an ACL by its number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 50
ID is specified, the default process ID is 1. interface-type interface-number: Specifies an interface by its type and number. Usage guidelines If a advertised by all RIP interfaces. To reference an advanced ACL (with a number from 3000 to 3999) in the command, configure the ACL using one of the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 51
to 63 characters, to filter routes from the gateway. interface-type interface-number: Specifies an interface by its type and number. Usage guidelines To reference an advanced ACL (with a number from 3000 to 3999) in the command, configure the ACL using one of the following methods: • To deny/permit - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 52
# Configure ACL commands • acl (ACL and QoS Command Reference) • ip prefix-list graceful-restart Use graceful-restart to enable GR for RIP. Use undo graceful-restart to disable RIP GR capability. Syntax graceful-restart undo graceful-restart Default RIP GR is disabled. Views RIP view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 53
host-route Default RIP receives host routes. Views RIP view Predefined user roles network-admin Usage guidelines A router might receive many host routes from the same subnet. These routes are not helpful for routing and occupy many resources. To solve this problem, use the undo host-route command to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 54
command. The undo import-route protocol all-processes command removes only the configuration made by the import-route protocol all-processes command, instead of the configuration 4 Related commands default cost maximum load-balancing Use maximum load-balancing to specify the maximum number of equal- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 55
number argument and the default setting depend on the max-ecmp-num command. If you set the maximum number of ECMP routes to m by using the max-ecmp-num command, the number argument in the maximum load-balancing command address Default RIP is disabled on an interface. Views RIP view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 56
. Views RIP view Predefined user roles network-admin Parameters time: Specifies the sending interval in the range of 10 to 100 milliseconds. count: Specifies the maximum number of RIP packets sent at each interval, in the range of 1 to 30. Examples # Configure all interfaces running RIP process - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 57
view Predefined user roles network-admin Parameters process-id: Specifies a RIP process by its ID in the range of 1 to 65535. Usage guidelines After executing the command, you are prompted to confirm the operation. Examples # Reset RIP process 100. reset rip 100 process Reset RIP process - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 58
-name ] undo rip [ process-id ] Default No RIP process runs. Views System view Predefined user roles network-admin Parameters process-id: Specifies a configuring global parameters for it. This restriction does not apply to configuring interface parameters. If you disable a RIP process, the configured - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 59
Default RIPv2 authentication is not configured. Views Interface view Predefined user configuration does not take effect because RIPv1 does not support authentication. For secrecy, all keys, including keys configured in plain text, are saved in cipher text. Examples # Configure commands rip version 48 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 60
user roles network-admin Usage guidelines RIP supports only BFD echo-mode detection. Examples # Enable BFD for RIP on VLAN-interface 11. system-view [Sysname] interface vlan-interface 11 [Sysname-Vlan-interface11] rip bfd enable rip default-route Use rip default-route to configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 61
-route only cost 2 # Configure VLAN-interface 10 to advertise a default route with a metric of 2 and other routes. system-view [Sysname] interface vlan-interface 10 [Sysname-Vlan-interface10] rip default-route originate cost 2 Related commands default-route rip input Use rip input to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 62
undo rip metricin Default The additional metric of an inbound route is 0. Views Interface view Predefined user roles network-admin command configured in the policy. Routes not matching it are added with the metric specified in the rip metricout command. The rip metricout command does not support - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 63
rip metricout Default The additional metric for outbound routes is 1. Views Interface view Predefined user roles command. The rip metricout command does not support the + or - keyword-used to add or reduce a metric-specified in the apply cost command. • If the apply cost command is not configured - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 64
Use undo rip output to disable an interface from sending RIP messages. Syntax rip output undo rip output Default An interface receives RIP messages. Views Interface view Predefined user roles network-admin Examples # Disable VLAN-interface 10 from sending RIP messages. system-view [Sysname - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 65
configuration. Syntax rip summary-address ip-address { mask | mask-length } undo rip summary-address ip-address { mask | mask-length } Default RIPv2 does not advertise a summary route. Views Interface view Predefined user command takes effect only when automatic route summarization is disabled. 54 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 66
.0.0.0 255.255.255.0 Related commands summary rip version Use rip version to specify a RIP version on an interface. Use undo rip version to restore the default. Syntax rip version { 1 | 2 [ broadcast | multicast ] } undo rip version Default No RIP version is configured on an interface. The interface - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 67
-number | all } Default All RIP interfaces can send RIP messages. Views RIP view Predefined user roles network-admin Parameters interface-type interface-number: Disables an specified interface from sending RIP messages. all: Disables all interfaces from sending RIP messages. Examples # Configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 68
-rip-1] undo summary Related commands • rip summary-address • rip version timers Use timers to configure RIP timers. Use undo timers to restore the default. Syntax timers { garbage-collect garbage-collect-value | suppress suppress-value | timeout timeout-value | update update-value } * undo timers - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 69
the route from the routing table. HP recommends not changing the default values of these timers. The timer lengths must be consistent on all routers on the network. The timeout timer must be greater than the update timer. Examples # Configure the update, timeout, suppress, and garbage-collect timers - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 70
Default Views No global RIP version is configured. An RIP interface can send RIPv1 broadcasts and receive RIPv1 broadcasts and unicasts, and RIPv2 broadcasts, multicasts, and unicasts. RIP view Predefined user -view [Sysname] rip 100 [Sysname-rip-100] version 2 Related commands rip version 59 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 71
mask | mask-length } Default No route summarization is configured on an ABR. Views OSPF area view Predefined user roles network-admin Parameters ip- To enable ABR to advertise more-specific routes, issue the undo abr-summary command. Examples # Summarize networks 36.42.10.0/24 and 36.42.110.0/24 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 72
-length } [ cost cost | not-advertise | tag tag ] * undo asbr-summary ip-address { mask | mask-length } Default No route summarization is configured on an ASBR. Views OSPF view Predefined user roles network-admin Parameters ip-address: Specifies the destination IP address of the summary route. mask - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 73
marking the summary route, in the range of 0 to 4294967295. The default is 1. The tag can be used by a routing policy to control summary route advertisement. Usage guidelines With the asbr-summary command configured, an ASBR summarizes redistributed routes that fall into the specified address range - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 74
undo bandwidth-reference Default The default value is 100 Mbps. Views OSPF view Predefined user roles network-admin Parameters value: Specifies the bandwidth reference value for link cost calculation, in the range of 1 to 4294967 Mbps. Usage guidelines If no cost values are configured for links - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 75
10 tag 100 type 2 Related commands import-route default-cost (OSPF area view) Use default-cost to configure a cost for the default route advertised to the stub or NSSA area. Use undo default-cost to restore the default value. Syntax default-cost cost undo default-cost Default The cost is 1. Views - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 76
NSSA area, in the range of 0 to 16777214. Usage guidelines This command takes effect only on the ABR of a stub area or the ABR/ASBR of an NSSA area. Examples # Configure Area 1 as a stub area, and specify the cost of the default route advertised to the stub area as 20. system-view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 77
the local routing table. system-view [Sysname] ospf 100 [Sysname-ospf-100] default-route-advertise always Related commands • default • import-route description (OSPF/OSPF area view) Use description to configure a description for an OSPF process or area. Use undo description to restore the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 78
Configures a description for the OSPF process in OSPF view, or for the OSPF area in OSPF area view. The description argument specifies a string of 1 to 80 characters. Usage guidelines The description specified by this command -asbr Views Any view Predefined user roles network-admin network-operator - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 79
summary [ ip-address { mask | mask-length } ] Views Any view Predefined user roles network-admin network-operator Parameters process-id: Specifies an OSPF process by its processes. If no IP address is specified, this command displays all summarized redistributed routes. Examples # Display - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 80
Configured) The Count of Route is : 2 Destination Net Mask Proto Process Type Metric 30.1.2.0 30.1.1.0 255.255.255.0 OSPF 2 255.255.255.0 OSPF 2 Table 14 Command of the summary route. Cost to the summary network. Number of summarized routes. Destination address of a summarized route. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 81
user roles network-admin network-operator Parameters process-id: Specifies an OSPF process by its ID in the range of 1 to 65535. Usage guidelines If no OSPF process is specified, this command Interval: 20 Count: 3 Default ASE parameters: Metric: process is currently bound to MIB Area Count: 1 Nssa - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 82
Transmit Delay 1 FRR backup: enable Table 15 Command output Field Description OSPF Process 1 with Router ID Instance is not enabled The OSPF process does not support multi-VPN-instance. Opaque capable The opaque LSA Maximum number of LSU packets sent each time. Default ASE Parameter Default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 83
interface. display ospf cumulative Use display ospf cumulative to display OSPF statistics. Syntax display ospf [ process-id ] cumulative Views Any view Predefined user roles network-admin network-operator Parameters process-id: Specifies an OSPF process by its ID in the range of 1 to 65535. Usage - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 84
/NSSA: 0 Table 16 Command output Field IO statistics Type Input Output Hello DB Description Link-State Req Link-State Update Link-State Ack LSAs originated . Link-State Update packet. Link-State Acknowledge packet. LSAs originated by this router. Number of Type-1 LSAs originated. Number of Type-2 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 85
. Routing table information. Intra-area route number. Inter-area route number. ASE route number. display ospf error Use display ospf error to display OSPF error information. Syntax display ospf [ process-id ] error Views Any view Predefined user roles network-admin network-operator Parameters - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 86
: DD: Extern option mismatch 0 0 : LS ACK: Unknown LSA type 0 0 : LS REQ: Bad request 0 0 : LS UPD: Unknown LSA type 0 Table 17 Command output : OSPF bad authentication type : OSPF packet too small : OSPF transmit error : OSPF unknown neighbor : HELLO: Hello timer mismatch : HELLO: Extern - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 87
] Views Any view Predefined user roles network-admin network-operator ID is specified, this command displays GR information for support : Planned and un-planned(IETF),Strict LSA check Current GR state : Normal Graceful Restart period : 40 seconds Number of neighbors under Helper: 0 Number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 88
exit reason 4.4.4.4 20.2.0.4 Normal Reset neighbor Table 18 Command output Field OSPF Process 1 with Router ID 1.1.1.1 Graceful Restart information Graceful Restart capability Graceful Restart support Helper capability Helper support Description GR information for OSPF process 1 with router - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 89
Simple authentication. • MD5-MD5 authentication. Type of the area: • Normal. • Stub. • StubNoSummary (totally stub area). • NSSA. • NSSANoSummary (totally NSSA area). Number of up interfaces in the area. Interface in the area. Restarter state on the interface. Interface state. Interface network type - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 90
ID in the range of 1 to 65535. interface-type interface-number: Specifies an interface by its type and number. verbose: Displays the OSPF information for all interfaces. Usage guidelines If no OSPF process is specified, this command displays the OSPF interface information for all OSPF processes. If - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 91
: 172.16.0.1 Backup Designated Router: 0.0.0.0 Timers: Hello 10, Dead 40, Poll 40, Retransmit 5, Transmit Delay 1 FRR backup: enable Table 20 Command output Field Interface Timers FRR backup Description Information about the interface, such as the IP address. OSPF timers: hello, dead, poll - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 92
[ originate-router advertising-router-id | self-originate ] ] Any view Predefined user roles network-admin network-operator Parameters process-id: Specifies an OSPF process by guidelines If no OSPF process is specified, this command displays LSDB information for all OSPF processes. Examples - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 93
AdvRouter *Opq-Link 3.0.0.0 7.2.2.1 *Opq-Link 3.0.0.0 7.2.2.2 Table 21 Command output Age Len 21 36 321 28 321 28 Sequence 80000005 80000002 state ID. Advertising router. Age of the LSA. Length of the LSA. Sequence number of the LSA. Cost of the LSA. Opaque LSA generated by a virtual link. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 94
168.1.1 Attached Router 192.168.1.2 Table 22 Command output Field Type LS ID Adv Rtr LS support. • N-NSSA external LSA support. • P-Capability of an NSSA ABR to translate Type-7 LSAs into Type-5 LSAs. LSA sequence number type interface-number ] [ neighbor-id ] Views Any view Predefined user roles - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 95
an interface by its type and number. neighbor-id: Specifies a neighbor router ID. Usage guidelines If no OSPF process is specified, this command displays OSPF neighbor information for all OSPF processes. If the verbose keyword is not specified, this command displays brief OSPF neighbor information - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 96
. • N-NSSA external LSA support. • P-Capability of an NSSA ABR to translate Type-7 LSAs into Type-5 LSAs. This dead timer will expire in 33 seconds. The neighbor has been up for 02:03:35. Authentication sequence number. Count of neighbor state changes. # Display brief OSPF neighbor information - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 97
[ process-id ] peer statistics Views Any view Predefined user roles network-admin network-operator Parameters process-id: Specifies an to 65535. Usage guidelines If no OSPF process is specified, this command displays OSPF neighbor statistics for all OSPF processes. Examples # Display OSPF - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 98
] request-queue [ interface-type interface-number ] [ neighbor-id ] Views Any view Predefined user roles network-admin network-operator Parameters process- specified, this command displays the OSPF request queue information for all interfaces. If no neighbor is specified, this command displays the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 99
192.168.0.1 1.1.1.1 Sum-Net 192.168.1.0 1.1.1.1 Table 26 Command output Address 10.1.1.2 Sequence Age 80000004 1 80000003 1 80000002 2 -id ] retrans-queue [ interface-type interface-number ] [ neighbor-id ] Views Any view Predefined user roles network-admin network-operator Parameters process-id - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 100
18.0.1 2.2.2.2 Sum-Net 12.18.1.0 2.2.2.2 Table 27 Command output Address 10.1.1.2 Sequence Age 80000004 1 80000003 1 } ] [ interface interface-type interface-number ] [ nexthop nexthop-address ] [ verbose ] Views Any view Predefined user roles network-admin network-operator Parameters process- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 101
range of 0 to 32 bits. interface interface-type interface-number: Displays routes passing the specified output interface. nexthop nexthop-address Intra Area: 1 Inter Area: 1 ASE: 0 NSSA: 0 Table 28 Command output Field Destination Cost Type NextHop AdvRouter Area Total Nets Intra Area Inter Area - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 102
2 Intra Area: 2 Inter Area: 0 ASE: 0 NSSA: 0 Table 29 Command output Field SubProtoID Preference NbrId NextHop BkNextHop NetworkType BkNetworkType Preference Description Sub protocol ID. OSPF display ospf [ process-id ] vlink Views Any view Predefined user roles network-admin network-operator 91 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 103
the range of 1 to 65535. Usage guidelines If no OSPF process is specified, this command displays the OSPF virtual link information for all OSPF processes. Examples # Display OSPF virtual id Views Any view Predefined user roles network-admin network-operator Examples # Display the global router ID. 92 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 104
enable out-of-band-resynchronization undo enable out-of-band-resynchronization Default The OSPF out-of-band resynchronization capability is disabled. Views OSPF view Predefined user roles network-admin Usage guidelines Before you configure this command, enable the link-local signaling capability. 93 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 105
link-local-signaling [Sysname-ospf-1] enable out-of-band-resynchronization Related commands enable link-local-signaling fast-reroute (OSPF view) Use fast-reroute to configure OSPF FRR. Use undo fast-reroute to restore the default. Syntax fast-reroute { lfa [ abr-only ] | route-policy route-policy - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 106
to filter redistributed routes. Use undo filter-policy export to remove the configuration. Syntax filter-policy { acl-number | prefix-list prefix-list-name } export [ protocol [ process-id ] ] undo filter-policy export [ protocol [ process-id ] ] Default Redistributed routes are not filtered. 95 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 107
Views OSPF view Predefined user roles network-admin Parameters acl-number: Specifies an ACL by its number in the range of 2000 is rip, ospf or isis. Usage guidelines To reference an advanced ACL (with a number from 3000 to 3999) in the command, configure the ACL using one of the following methods: • - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 108
Default Routes calculated using received LSAs are not filtered. Views OSPF view Predefined user roles network-admin Parameters acl-number: Specifies an ACL by its number To reference an advanced ACL (with a number from 3000 to 3999) in the command or in the specified routing policy, configure the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 109
| planned-only ] * undo graceful-restart Default OSPF GR is disabled. Views OSPF view Predefined user roles network-admin Parameters ietf: Enables IETF this command enables both planned GR and unplanned GR. Usage guidelines GR includes planned GR and unplanned GR: • Planned GR-Manually restart OSPF - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 110
of-band-resynchronization [Sysname-ospf-1] graceful-restart nonstandard Related commands • enable link-local-signaling • enable out-of- only ] undo graceful-restart helper enable Default OSPF GR Helper capability is enabled. Views OSPF view Predefined user roles network-admin Parameters planned-only: - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 111
restart helper strict-lsa-checking Default Strict LSA checking capability for GR Helper is disabled. Views OSPF view Predefined user roles network-admin Usage graceful-restart interval to configure the GR interval. Use undo graceful-restart interval to restore the default GR interval. Syntax - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 112
, GR restart might fail. Examples # Configure the GR interval for OSPF process 1 [Sysname-ospf-1] graceful-restart interval 100 Related commands ospf timer dead host-advertise Use host-advertise ip-address Default No host route is advertised. Views OSPF area view Predefined user roles network- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 113
-processes ] Default OSPF does not redistribute AS-external routes from any other routing protocol. Views OSPF view Predefined user roles network- to 4294967295. The default is 1. type type: Specifies a cost type, 1 or 2. The default is 2. Usage guidelines This command redistributes routes destined - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 114
command. The undo import-route protocol all-processes command removes only the configuration made by the import-route protocol all-processes command, instead of the configuration cost 50 Related commands default-route-advertise ispf enable Default OSPF ISPF is enabled. Views OSPF view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 115
the default. Syntax lsa-arrival-interval interval undo lsa-arrival-interval Default The LSA arrival interval is 1000 milliseconds. Views OSPF view Predefined user interval set with the lsa-arrival-interval command should be smaller or equal to the initial interval set with the lsa-generation- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 116
-ospf-100] lsa-arrival-interval 200 Related commands lsa-generation-interval lsdb-overflow-interval Use lsdb-overflow-interval to configure the interval that OSPF exits overflow state. Use undo lsdb-overflow-interval to restore the default. Syntax lsdb-overflow-interval interval undo lsdb-overflow - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 117
. Examples # Configure the maximum LSA commands lsa-arrival-interval lsdb-overflow-limit Use lsdb-overflow-limit to specify the upper limit of external LSAs in the LSDB. Use undo lsdb-overflow-limit to restore the default. Syntax lsdb-overflow-limit number undo lsdb-overflow-limit Default The number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 118
-balancing Views OSPF view Predefined user roles network-admin Parameters maximum: Specifies the maximum number of ECMP routes. Usage guidelines The value range for the maximum argument and the default setting depend on the max-ecmp-num command. If you set the maximum number of ECMP routes to m by - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 119
network ip-address wildcard-mask Default OSPF is not enabled for any interface. Views OSPF area view Predefined user roles network-admin View OSPF Related commands ospf nssa Use nssa to configure the current area as an NSSA area. Use undo nssa to restore the default. Syntax nssa [ default-route- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 120
is available in the routing table. If it is configured on an ASBR, the ASBR generates a default route in a Type-7 LSA only when the default route is available in the routing table. no-import-route: Used on an NSSA ABR to control the import-route command to not redistribute routes into the NSSA area - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 121
OSPF process. Syntax ospf [ process-id | router-id router-id | vpn-instance vpn- instance-name ] * undo ospf [ process-id ] Default No OSPF process is enabled. Views System view Predefined user roles network-admin Parameters process-id: Specifies an OSPF process by its ID in the range of 1 to 65535 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 122
undo ospf authentication-mode simple Default No authentication is configured. Views Interface view Predefined user roles network-admin Parameters hmac- must have the same authentication password key and authentication mode. For secrecy, all keys, including keys configured in plain text, are saved - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 123
16 in Area 1. Set the plaintext key to 123456 on Ethernet 1/1. system-view [Sysname] ospf 100 [Sysname-ospf Default BFD for OSPF is disabled. Views Interface view Predefined user roles network-admin Parameters echo: Enables BFD single-hop echo detection. Without this keyword, this command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 124
default. Syntax ospf cost value undo ospf cost Default An interface computes its OSPF cost according to the interface bandwidth. Views Interface view Predefined user 1, the default OSPF cost is 1. The ospf cost command sets an OSPF cost for an interface. If you do not use this command, the interface - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 125
-reroute lfa-backup undo ospf fast-reroute lfa-backup Default LFA is enabled on the interface. Predefined user roles network-admin Usage guidelines If you enable LFA reroute lfa-backup ospf mib-binding Use ospf mib-binding to bind an OSPF process to MIB operation for responding to SNMP requests. 114 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 126
Predefined user roles network-admin Usage guidelines After a virtual link is established through a Tunnel, two devices on the link from different vendors might have different MTU values. To make them consistent, restore the interfaces' MTU to the default value 0. After you configure this command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 127
: Specifies the P2MP interface to unicast OSPF packets. By default, a P2MP interface multicasts OSPF packets. p2p: Specifies the network type as P2P. Usage guidelines If a router on a broadcast network does not support multicast, configure the network type for the connected interfaces as NBMA. If - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 128
commands ospf dr-priority ospf timer dead Use ospf timer dead to set the neighbor dead interval. Use undo ospf timer dead to restore the default. Syntax ospf timer dead seconds undo ospf timer dead Default have the same dead interval. Examples # Configure the dead interval for VLAN-interface 10 as - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 129
the same. Examples # Configure the hello interval on VLAN -interface10] ospf timer hello 20 Related commands ospf timer dead ospf timer poll Use default. Syntax ospf timer poll seconds undo ospf timer poll Default The poll interval is 120 seconds on an interface. Views Interface view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 130
[Sysname-Vlan-interface10] ospf timer poll 130 Related commands ospf timer hello ospf timer retransmit Use ospf timer default. Syntax ospf timer retransmit interval undo ospf timer retransmit Default The LSA retransmission interval is 5 seconds on an interface. Views Interface view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 131
configuration. Syntax peer ip-address [ cost value | dr-priority dr-priority ] undo peer ip-address Default No neighbor is specified. Views OSPF view Predefined user to 255. The default neighbor DR priority is 1. Usage guidelines On an X.25 or Frame Relay network, you can configure mappings to make - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 132
undo preference [ ase ] Default The preference is 10 for OSPF internal routes and 150 for OSPF external routes (or ASE routes). Views OSPF view Predefined user roles network-admin Parameters ase: Sets a preference for OSPF external routes. Without this keyword, the command sets a preference for OSPF - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 133
route-policy pre 100 reset ospf counters Use reset ospf counters to clear OSPF statistics. Syntax reset ospf [ process-id ] counters Views User view Predefined user roles network-admin Parameters process-id: Clears the statistics an OSPF process specified by its ID in the range of 1 to 65535 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 134
ID take effect. • Starts a new round of DR/BDR election. • Does not remove previous OSPF configurations. The system prompts you to select whether to reset OSPF process upon execution of this command. Examples # Reset all OSPF processes. reset ospf process Reset OSPF process? [Y/N]:y reset - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 135
] undo rfc1583 compatible router id Use router id to configure a global router ID. Use undo router id to restore the default. Syntax router id router-id undo router id Default No global router ID is configured. Views System view Predefined user roles network-admin Parameters router-id: Specifies the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 136
and sending OSPF packets. Use undo silent-interface to remove the configuration. Syntax silent-interface { interface-type interface-number | all } undo silent-interface { interface-type interface-number | all } Default An interface can receive and send OSPF packets. Views OSPF view Predefined - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 137
virtneighbor-state-change ] * Default OSPF trap sending is enabled. Views System view Predefined user roles network-admin Parameters authentication-failure virtual interface. virt-config-error: Specifies traps about error configuration of a virtual interface. virt-retransmit: Specifies traps about - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 138
rate-limit Use snmp trap rate-limit to configure the number of output traps in a specific time. Use undo snmp trap rate-limit to restore the default. Syntax snmp trap rate-limit interval trap-interval count trap-number undo snmp trap rate-limit Default OSPF outputs 7 traps in 10 seconds. Views OSPF - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 139
view) Use stub to configure an area as a stub area. Use undo stub to restore the default. Syntax stub [ default-route-advertise-always | no-summary ] * undo stub Default No area is a stub area. Views OSPF area view Predefined user roles network-admin Parameters default-route-advertise-always: Used - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 140
ospf-100-area-0.0.0.1] stub Related commands default-cost stub-router Use stub-router to configure a router as a stub router. Use undo stub-router to restore the default. Syntax stub-router undo stub-router Default No router is a stub router. Views OSPF view Predefined user roles network-admin Usage - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 141
transmit-pacing Use transmit-pacing to configure the maximum number of LSU packets that can be sent at the specified interval. Use undo transmit-pacing to restore the default. Syntax transmit-pacing interval interval count count undo transmit-pacing Default An OSPF interface sends up to three LSU - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 142
user roles network-admin Parameters router-id: Specifies the router ID of the neighbor on the virtual link. hello seconds: Sets the hello interval in the range of 1 to 8192 seconds. The default command to configure a virtual link to connect an area to the backbone. When you configure this command, - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 143
[Sysname-ospf-100] area 2 [Sysname-ospf-100-area-0.0.0.2] vlink-peer 1.1.1.1 Related commands • authentication-mode • display ospf vlink 132 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 144
commands area-authentication-mode Use area-authentication-mode to specify an area authentication mode and a password. Use undo area-authentication-mode to restore the default -authentication-mode Default No area authentication or password is configured. Views IS-IS view Predefined user roles network- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 145
, including passwords configured in plain text, are saved in cipher text. Examples # Configure the area authentication mode as simple, and set the plaintext password to 123456. system-view [Sysname] isis 1 [Sysname-isis-1] area-authentication-mode simple plain 123456 Related commands - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 146
bandwidth-reference value undo bandwidth-reference Default The bandwidth reference value is 100 Mbps. Views IS-IS view Predefined user roles network-admin Parameters value: Specifies the bandwidth reference value in the range of 1 to 2147483648 Mbps. Examples # Configure the bandwidth reference of - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 147
[ level-1 | level-2 ] Default No global link cost is configured. Views IS-IS view Predefined user roles network-admin Parameters value: Specifies level-1 Related commands • cost-style • isis cost cost-style Use cost-style to set a cost style. Use undo cost-style to restore the default. Syntax cost - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 148
narrow-compatible is included. Examples # Configure the router to send only narrow commands • circuit-cost • isis cost default-route-advertise (IS-IS view) Use default-route-advertise to advertise a default route of 0.0.0.0/0. Use undo default-route-advertise to restore the default. Syntax default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 149
view can generate a Level-1 default route. The apply isis level-2 command in routing policy view can generate a Level-2 default route. The apply isis level-1-2 command in routing policy view can generate both a Level-1 default route and Level-2 default route. Examples # Configure IS-IS process 1 to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 150
: 15 maximum imported routes : 1000000 Table 32 Command output Field network-entity is-level cost-style fast-reroute be generated. maximum imported routes Timers IPv6 enable Maximum number of redistributed Level-1/Level-2 IPv4/IPv6 routes. Timers: Predefined user roles network-admin 139 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 151
; Restart t2: 60; Restart t3: 300 SA Bit: supported Level-1 restart information Total number of interfaces: 1 Number of waiting LSPs: 0 Level-2 restart information Total number of interfaces: 1 Number of waiting LSPs: 0 Table 33 Command output Field Restart status Restart phase Restart t1 count - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 152
Any view Predefined user roles network-admin network-operator Parameters interface-type interface-number: Displays statistics of a specified IS-IS interface. verbose: Displays detailed information about an interface. If this keyword is not specified, this command displays brief information about - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 153
: L1 64 L2 64 IPv4 BFD : Disabled IPv6 BFD : Disabled Table 34 Command output Field Interface Id IPv4.State IPv6.State MTU Type DIS SNPA Address IP Address Lsp Transmit-Throttle Count Cost Priority Description Interface type and number. Circuit ID. IPv4 state. IPv6 state. Interface MTU. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 154
1/0 0/0 0/0 0/0 Table 35 Command output Field Type IPv4 UP IPv4 Down point network. Number of IS-IS interfaces in up state. Number of IS-IS interfaces in down state. Number of IS- process-id ] Views Any view Predefined user roles network-admin network-operator Parameters level-1: Displays the level-1 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 155
. If the Pseudo ID is 0, specify the LSP name in the form Symbolic name-fragment num. verbose: Displays LSDB detailed information. Without this argument, the command displays brief information about LSDB. process-id: Specifies an IS-IS process by its ID in the range of 1 to 65535 to display the LSDB - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 156
55 0/0/0 *-Self LSP, +-Self LSP(Extended), ATT-Attached, P-Partition, OL-Overload Table 36 Command output Field LSPID Seq Num Checksum Holdtime Length ATT/P/OL Description LSP ID. LSP sequence number. LSP checksum. LSP lifetime, which decreases as time elapses. LSP length. • ATT-Attach bit - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 157
display isis name-table [ process-id ] Views Any view Predefined user roles network-admin network-operator Parameters process-id: Displays the host IS process specified by its ID in the range of 1 to 65535. Examples # Configure a name RUTA for the local IS system. system-view [Sysname] isis - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 158
| verbose ] [ process-id ] Views Any view Predefined user roles network-admin network-operator Parameters statistics: Displays IS-IS to 65535. Usage guidelines If no IS-IS process ID is specified, this command displays neighbor information for all IS-IS processes. Examples # Display brief IS-IS - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 159
Interface: Vlan-interface12 State: Up HoldTime: 26s Area Address(es): 18 Peer IP Address(es):8.8.8.5 Uptime: 00:03:17 Adj Protocol: IPv4 Table 38 Command output Circuit Id: 7777.8888.1111.01 Type: L2(L1L2) PRI: 64 Field System Id Interface Circuit Id State HoldTime Type PRI Area Address - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 160
0/0 Table 39 Command output Field Type IPv4 Up IPv4 Init IPv6 Up IPv6 Init Description Neighbor type: • LAN Level-1-Number of Level-1 Any view Predefined user roles network-admin network-operator Parameters ipv4: Displays the redistributed IPv4 routing information (the default). ip-address mask - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 161
Active D 11.11.11.11/32 0 0 D 10.10.10.0/24 0 0 Table 40 Command output Field Route information for IS-IS(1) Level-1 IPv4 Redistribute Table Level-2 IPv4 Redistribute Table Type ] ] [ [ level-1 | level-2 ] | verbose ] * [ process-id ] Views Any view Predefined user roles network-admin 150 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 162
ipv4: Displays IS-IS IPv4 routing information (the default). ip-address mask-length: Displays IS-IS IPv4 routing If no level is specified, this command displays both Level-1 and Level-2 routing information. If no IS-IS process ID is specified, this command displays routing information for all IS-IS - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 163
Field ISIS(1) IPv4 Level-1 Forwarding Table ISIS(1) IPv4 Level-2 Forwarding Table IPv4 Destination IntCost ExtCost ExitInterface NextHop Flags Description IS-IS IPv4 routing information for Level-1. IS-IS IPv4 routing information for Level-2. IPv4 destination address. Internal cost. External cost. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 164
Advertised in LSPs, U-Up/Down Bit Set Table 42 Command output Field Route information for ISIS(1) ISIS(1) IPv4 Level-1 Route state flag: • R-The route has been installed into the routing table. • L-The route has been id ] Views Any view Predefined user roles network-admin network-operator Parameters - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 165
information. If no IS-IS process ID is specified, this command displays the statistics for all IS-IS processes. Examples # Display IPv4 Imported Routes: Static: 0 ISIS: 0 RIP: 0 Total Number: IPv6 Imported Routes: Static: 0 ISISv6: 0 RIPng: 0 Total Number: Direct: 0 BGP: 0 OSPF: 0 0 Direct: 0 BGP4 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 166
Number: BGP: 0 OSPF: 0 0 Direct: 0 BGP4+: 0 OSPFv3: 0 0 Lsp information: LSP Source ID: 7777.8888.1111 Table 43 Command } [ ip | osi ] undo domain-authentication-mode Default No routing domain authentication or password is configured. Views IS-IS view Predefined user roles network-admin 155 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 167
plaintext password to 123456. system-view [Sysname] isis 1 [Sysname-isis-1] domain-authentication-mode plain 123456 Related commands • area-authentication-mode • isis authentication-mode fast-reroute Use fast-reroute to configure IS-IS FRR. Use undo fast-reroute to restore the default. 156 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 168
Default IS-IS FRR is disabled. Views IS-IS view Predefined user configuration. Syntax filter-policy { acl-number | prefix-list prefix-list-name | route-policy route-policy-name } export [ protocol [ process-id ] ] undo filter-policy export [ protocol [ process-id ] ] Views IS-IS view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 169
to 65535. This argument is available only when the protocol is isis, ospf, or rip. The default process ID is 1. Usage guidelines To use an advanced ACL (with a number from 3000 to 3999) in the command, configure the ACL using one of the following methods: • To deny/permit a route with the specified - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 170
IS-IS view Predefined user roles network-admin Parameters acl-number: Specifies an ACL by its number in the range of redistributed routes. Usage guidelines To use an advanced ACL (with a number from 3000 to 3999) in the command, configure the ACL using one of the following methods: • To deny/permit - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 171
flooding-interval | [ level-1 | level-2 ] ] * undo flash-flood [ level-1 | level-2 ] Default IS-IS LSP flash flooding is disabled. Views IS-IS view Predefined user roles network-admin Parameters flood-count flooding-count: Specifies the maximum number of LSPs to be flooded before the next SPF - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 172
user roles network-admin Examples # Enable GR for IS-IS process 1. system-view [Sysname] isis 1 [Sysname-isis-1] graceful-restart Related commands undo graceful-restart suppress-sa Default The SA bit is set during restart. Views IS-IS view Predefined user roles network-admin Usage - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 173
[Sysname-isis-1] graceful-restart t1 5 count 5 Related commands • graceful-restart • graceful-restart t2 • graceful-restart t3 graceful-restart t2 Use graceful-restart t2 to configure the T2 timer. Use undo graceful-restart t2 to restore the default. Syntax graceful-restart t2 seconds undo graceful - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 174
[Sysname-isis-1] graceful-restart t2 50 Related commands • graceful-restart • graceful-restart t1 • graceful-restart t3 graceful-restart t3 Use graceful-restart t3 to configure the T3 timer. Use undo graceful-restart t3 to restore the default. Syntax graceful-restart t3 seconds undo graceful-restart - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 175
Sysname] isis 1 [Sysname-isis-1] graceful-restart t3 500 Related commands • graceful-restart • graceful-restart t1 • graceful-restart t2 import process-id | all-processes ] Default No route redistribution is configured. Views IS-IS view Predefined user roles network-admin Parameters protocol: - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 176
compatible, the configured value is the effective value. This import-route command cannot redistribute default routes. The command redistributes only -2. Syntax import-route isis level-1 into level-2 [ filter-policy { acl-number | prefix-list prefix-list-name | route-policy route-policy-name } - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 177
Default Route advertisement from Level-1 to Level-2 is enabled. Views IS-IS view Predefined user roles network-admin Parameters filter-policy: Specifies a filtering policy. acl-number: Specifies an ACL by its number in the range of 2000 to 3999 to filter routes from Level-1 to Level-2. prefix-list - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 178
level-1 Related commands • import-route • import-route isis level-1 into level-2 import-route limit Use import-route limit to configure the maximum number of redistributed Level 1/Level 2 IPv4 routes. Use undo import-route limit to restore the default. Syntax import-route limit number undo import - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 179
the maximum number of redistributed Level 1/Level 2 IPv4 routes, in the range of 1 to 16384. Examples # Configure IS-IS process 1 to redistribute up to 1000 Level 1/Level 2 IPv4 routes. system-view [Sysname] isis 1 [Sysname-isis-1] import-route limit 1000 Related commands import-route - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 180
-2 ] Default No neighbor relationship authentication is configured. Views Interface view Predefined user roles network password. plain-string: Specifies a plaintext password, a case-sensitive string of 1 to 16 characters. level-1: Configures the password for Level-1. level-2: Configures the password - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 181
on an interface that has had IS-IS enabled with the isis enable command. Examples # On VLAN-interface 10, configure the authentication mode as simple, and set the plaintext password to 123456. system-view [Sysname] interface vlan-interface 10 [Sysname-Vlan-interface10] isis authentication - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 182
isis circuit-level Default An interface can establish either the Level-1 or Level-2 adjacency. Views Interface view Predefined user roles network-admin isis circuit-level level-1 Related commands is-level isis circuit-type p2p Use isis circuit-type p2p to configure the network type of an interface - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 183
for an interface. Use undo isis cost to remove the configuration. Syntax isis cost value [ level-1 | level-2 ] undo isis cost [ level-1 | level-2 ] Default No IS-IS cost is configured for an interface. Views Interface view Predefined user roles network-admin Parameters value: Specifies an IS-IS cost - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 184
dis-name symbolic-name undo isis dis-name Default No name is configured for the DIS. Views Interface view Predefined user roles network-admin Parameters symbolic-name: Specifies a DIS name, a string of 1 to 64 characters. Usage guidelines This command takes effect only on routers that have dynamic - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 185
a priority of 0 can also participate in DIS election. Examples # Configure the Level-2 DIS priority as 127 for VLAN-interface 10. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 186
Interface view Predefined user roles network-admin Usage guidelines An IS-IS PPP interface requires the sender of a hello packet be on the same network segment as it. Otherwise, it discards the hello packet. The isis peer-ip-ignore command removes this restriction. Examples # Configure Serial 2/0 to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 187
without CLVs. Use undo isis small-hello to restore the default. Syntax isis small-hello undo isis small-hello Default An interface sends standard hello packets. Views Interface view Predefined user roles network-admin Examples # Configure VLAN-interface 10 to send small Hello packets. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 188
Use undo isis timer csnp to remove the configuration. Syntax isis timer csnp seconds [ level-1 | level-2 ] undo isis timer csnp [ level-1 | level-2 ] Default The default CSNP interval is 10 seconds. Views Interface view Predefined user roles network-admin Parameters seconds: Specifies on the DIS of - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 189
the configuration. Syntax isis timer holding-multiplier value [ level-1 | level-2 ] undo isis timer holding-multiplier [ level-1 | level-2 ] Default The default IS-IS hello multiplier is 3. Views Interface view Predefined user roles network-admin Parameters value: Specifies the number of hello - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 190
timer holding-multiplier 6 Related commands isis timer hello isis timer lsp Use isis timer lsp to configure the minimum interval for sending LSPs on the interface and specify the maximum number of LSPs that can be sent per time. Use undo isis timer lsp to restore the default. Syntax isis timer lsp - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 191
] isis timer lsp 500 Related commands isis timer retransmit ispf enable Use ispf enable to enable IS-IS incremental SPF (ISPF). Use undo ispf enable to disable IS-IS ISPF. Syntax ispf enable undo ispf enable Default IS-IS ISPF is enabled. Views OSPF view Predefined user roles network-admin Usage - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 192
level-2 } undo is-level Default The IS level is level-1-2. Views IS-IS view Predefined user roles network-admin Parameters level-1: Specifies identical LSDBs at the same time. If the only area is an IP network, configure all the routers as Level-2 for scalability. Examples # Specify the IS level as - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 193
isis-1] is-name RUTA is-name map Use is-name map to configure a system ID to host name mapping for a remote IS. undo is-name map sys-id Views IS-IS view Predefined user roles network-admin Parameters sys-id: Specifies the system ID Default The logging of IS-IS neighbor state changes is enabled. 182 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 194
view Predefined user roles network-admin Usage guidelines This command enables sending logs about IS-IS neighbor state changes to the configuration terminal. ] undo lsp-fragments-extend Default LSP fragment extension is disabled. Views IS-IS view Predefined user roles network-admin Parameters level - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 195
| level-2 ] Default The maximum size of generated Level-1 and Level-2 LSPs is 1497 bytes. Views IS-IS view Predefined user roles network-admin Parameters Level-2 is specified in the command, the configured maximum size applies to the current IS-IS level. Examples # Configure the maximum size of the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 196
depend on the max-ecmp-num command. If you set the maximum number of ECMP routes to m by using the max-ecmp-num command, the number argument in the maximum load-balancing command is in the range of 1 to m and defaults to m. Examples # Configure the maximum number of ECMP routes as 2. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 197
-entity net undo network-entity net Default No NET is configured. Views IS-IS view Predefined user roles network-admin Parameters net: Specifies 00 Related commands • isis • isis enable preference Use preference to configure the preference for IS-IS. Use undo preference to restore the default. Syntax - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 198
command. If multiple routing protocols find routes to the same destination, the route found by the routing protocol with the highest preference is selected as the optimal route. Examples # Configure ] Default IS-IS routes have the lowest convergence priority. Views IS-IS view Predefined user roles - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 199
this command when LSPs must be updated immediately. Examples # Clear all IS-IS data structure information. reset isis all reset isis peer Use reset isis peer to clear data structure information for a specified IS-IS neighbor. Syntax reset isis peer system-id [ process-id ] Views User view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 200
[ [ start-from-nbr system-id [ timeout1 [ nbr-timeout ] ] ] | timeout2 ] [ allow { external | interlevel } * ] undo set-overload Default The overload bit is not set. Views IS-IS view Predefined user roles network-admin Parameters on-startup: Sets the overload bit upon system startup. start-from-nbr - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 201
keyword is not specified, the command sets the overload bit immediately until the undo set-overload command is executed. If the on- [ level-1 | level-1-2 | level-2 ] Default No summarization is configured. Views IS-IS view Predefined user roles network-admin Parameters ip-address: Specifies the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 202
interval. Use undo timer lsp-generation to remove the configuration. Syntax timer lsp-generation maximum-interval [ minimum-interval [ incremental-interval ] ] [ level-1 | level-2 ] undo timer lsp-generation [ level-1 | level-2 ] Default The maximum interval is 2 seconds, the minimum interval is - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 203
default. Syntax timer lsp-max-age seconds undo timer lsp-max-age Default The LSP maximum age is 1200 seconds. Views IS-IS view Predefined user -1] timer lsp-max-age 1500 Related commands timer lsp-refresh timer lsp-refresh Use timer lsp-refresh to configure the LSP refresh interval. Use undo timer - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 204
age command. Examples # Configure the LSP refresh interval as 1500 seconds. system-view [Sysname] isis 1 [Sysname-isis-1] timer lsp-refresh 1500 Related commands timer lsp-max-age timer spf Use timer spf to set the SPF calculation interval. Use undo timer spf to restore the default. Syntax - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 205
to remove a virtual system ID. Syntax virtual-system virtual-system-id undo virtual-system virtual-system-id Default No virtual system ID is configured. Views IS-IS view Predefined user roles network-admin Parameters virtual-system-id: Specifies a virtual system ID for the IS-IS process. Examples - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 206
user roles network-admin Usage guidelines The advertise-rib-active command does not apply to the following routes: • Routes redistributed by the import-route command. • Routes advertised by the network command. • Default routes redistributed by the default-route imported command. This command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 207
ipv6-address prefix-length Default No summary route is configured. Views BGP IPv4 unicast numbers. If this keyword is not specified, the AS_PATH attribute of the summary route contains only the AS number the BGP routing table, configuring the aggregate 10.1.0.0 16 command creates a summary route 10 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 208
AS-PATH attribute for the summary route. The peer route-policy command can achieve the same purpose. Disables advertisement of all more specific uses if-match clauses to filter routes. There is no need to configure apply clauses for the routing policy referenced by the suppress-policy keyword because - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 209
[Sysname-bgp] ipv6-family [Sysname-bgp-ipv6] aggregate 12:: 64 Related commands • display bgp routing-table ipv4 unicast • display bgp routing-table ipv6 specify the maximum number of BGP ECMP routes for load balancing. Use undo balance to disable load balancing. Syntax balance number undo balance - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 210
number of BGP ECMP routes for load balancing as 2. system-view [Sysname] bgp 100 [Sysname-bgp] ip vpn-instance vpn1 [Sysname-bgp-vpn1] ipv6-family unicast [Sysname-bgp-ipv6-vpn1] balance 2 Related commands max-ecmp-num bestroute as-path-neglect Use bestroute as-path-neglect to configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 211
basis is disabled. Views BGP IPv4 unicast instance view, BGP-VPN IPv4 unicast instance view, BGP IPv6 unicast instance view Predefined user roles network-admin Usage guidelines By default, BGP does not compare MEDs for routes from the same AS. When a router learns a new route, it compares the route - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 212
same group, and compares routes from different groups. This mechanism avoids the above-mentioned problem. If the bestroute compare-med and balance commands are configured at the same time, the balance command does not take effect. Examples # In BGP IPv4 unicast instance view, enable MED comparison - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 213
[ as-number ] Default BGP is not enabled. Views System view Predefined user roles network-admin Parameters as-number: Specifies a local AS by its number in the range of 1 to 4294967295. Usage guidelines A router can reside in only one AS, so the router can run only one BGP process. A router supports - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 214
the local AS number to 100, and compare-different-as-med undo compare-different-as-med Default The comparison is disabled. Views BGP IPv4 unicast user roles network-admin Usage guidelines If multiple routes to a destination exist, the route with the smallest MED is selected. Do not use this command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 215
id to remove the specified confederation ID. Syntax confederation id as-number undo confederation id Default No confederation ID is configured. Views BGP view Predefined user roles network-admin Parameters as-number: Specifies an AS number that identifies the confederation, in the range of 1 to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 216
Default The device is compatible with only routers compliant with RFC 3065 in the confederation. Views BGP view Predefined user roles network-admin Usage guidelines Configure this command peer sub-ASs. Syntax confederation peer-as as-number-list undo confederation peer-as [ as-number-list ] 205 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 217
Default No confederation peer sub-ASs are specified. Views BGP view Predefined user roles network-admin Parameters as-number-list: Specifies a sub-AS number list. Up to 32 sub-ASs can be configured in one command line. The expression is as-number-list = as-number &. The as-number argument - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 218
suppress value. By default, the value is 16000. route-policy route-policy-name: Specifies a routing policy by its name, a case-sensitive string of 1 to 63 characters. Usage guidelines The command dampens only EBGP routes. Examples # In BGP IPv4 unicast instance view, configure BGP route dampening - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 219
instance view Predefined user roles network-admin Parameters value: Specifies a default local preference in the range of 0 to 4294967295. The larger the value, the higher the preference. Usage guidelines You can also use the apply local-preference command in a routing policy to configure the local - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 220
view Predefined user roles network-admin Parameters med-value: Specifies the default MED command. 3. MED set by the default med command. 4. Original MED of a BGP route, or MED changed from the metric of a redistributed IGP route. Examples # In BGP IPv4 unicast instance view, configure the default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 221
view, BGP-VPN IPv6 unicast instance view Predefined user roles network-admin Usage guidelines By default, BGP does not redistribute default IGP routes. You must use the default-route imported command together with the import-route command to redistribute default IGP routes into the BGP routing table - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 222
default-route imported [Sysname-bgp-ipv6-vpn1] import-route ospfv3 1 Related commands user roles network-admin network-operator Parameters vpn-instance vpn-instance-name: Specifies an MPLS L3VPN by its name, a case-sensitive string of 1 to 31 characters. If no VPN is specified, the command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 223
vpn-instance vpn-instance-name ] Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance (in seconds) : 900 Suppression threshold : 2000 Table 46 Command output Field Maximum suppression time Ceiling value Reuse value Description Maximum - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 224
group-name ] Views Any view Predefined user roles network-admin network-operator Parameters vpn- 31 characters. If no VPN is specified, the command displays BGP IPv4 unicast peer group information for the external Maximum number of prefixes allowed: 4294967295 Threshold: 75% Configured hold time: - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 225
MsgSent OutQ PrefRcv Up/Down State 1.1.1.10 600 0 0 0 0 00:00:55 Established Table 47 Command output Field BGP peer group Remote AS Type Maximum number of prefixes allowed Threshold Configured hold time Keepalive time Minimum time between advertisements Peer preferred value Routing policy - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 226
group-name ] Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance 31 characters. If no VPN is specified, the command displays BGP IPv6 unicast peer group information for the external Maximum number of prefixes allowed: 4294967295 Threshold: 75% Configured hold - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 227
MsgRcvd MsgSent OutQ PrefRcv Up/Down State 3::3 600 0 0 0 0 00:00:40 Established Table 48 Command output Field BGP peer group Remote AS Type Maximum number of prefixes allowed Threshold Configured hold time Keepalive time Minimum time between advertisements Peer preferred value Routing policy - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 228
Views Any view Predefined user roles network-admin network- number: 100 Network 1:: 2:: 3:: 2:: PrefixLen 24 24 64 24 Route-policy policy1 Short-cut No No No Yes # Display information about routes advertised by the network command and shortcut routes configured by the network short-cut command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 229
Description Destination network address of the routes advertised by the network command and the shortcut routes. Mask of the destination network address. paths [ as-regular-expression ] Views Any view Predefined user roles network-admin network-operator Parameters as-regular-expression: Displays - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 230
Table 50 Command output Field RefCount MED Path/Origin Description Number of BGP routes with these path info | ip-address { log-info | verbose } | verbose ] Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance-name: Specifies an MPLS L3VPN by its - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 231
Port: Local - 179 Remote - 60672 Configured: support BGP route refresh capability Peer support BGP route AS4 capability Address family IPv4 Unicast: advertised and received Received: Total 13 messages, Update messages 0 Sent: Total 16 messages, Update messages 0 Maximum allowed prefix number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 232
52 Command output Field Peer Local Type remote router ID BGP current state Up for BGP current event BGP last state Port Configured Received Negotiated Peer optional capabilities Peer support BGP route AS4 capability Address family IPv4 Unicast Received Sent Maximum allowed prefix number Threshold - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 233
field displays No routing policy is configured. # Display log information about UPDATE Message Error/Unsupported optional Parameter Send Notification with Error 6/4 Cease/Administrative Reset Table 53 Command Refers to the error code, which identifies the type of the Notification. • SubError-Refers - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 234
Views Any view Predefined user roles network-admin network-operator Command output Field Peer AS MsgRcvd MsgSent OutQ PrefRcv Up/Down State Description IP address of the peer. AS number of the peer. Number of messages received. Number of messages sent. Number of messages to be sent. Number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 235
-protocol extended Peer support BGP route refresh capability Peer support BGP route AS4 capability Address family IPv6 Unicast: advertised and received Received: Total 9 messages, Update messages 1 Sent: Total 10 messages, Update messages 1 Maximum allowed prefix number: 4294967295 Threshold: 75 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 236
by the peer. The peer supports 4-byte AS number. IPv6 unicast address family capability: Routes of the address family can be advertised and received. Total numbers of received messages and updates. Total numbers of sent messages and updates. Maximum number of routes allowed to learn from the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 237
Refers to the error code, which identifies the type of the Notification. • SubError-Refers user command with the unicast keyword has the same effect as that without the unicast keyword. Examples # Display dampened BGP IPv4 unicast routes. display bgp routing-table dampened ipv4 Total number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 238
avoid routing loops. • ORIGIN attribute-Identifies the origin of the route. Related commands • dampening • reset bgp dampening ipv4 unicast display bgp routing-table dampened ipv6 unicast ] [ vpn-instance vpn-instance-name ] Views Any view Predefined user roles network-admin network-operator 227 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 239
routes for the public network. Usage guidelines The command with the unicast keyword has the same effect as that without the unicast keyword. Examples # Display dampened BGP IPv6 unicast routes. display bgp routing-table dampened ipv6 Total number of routes: 1 BGP local router ID is 192 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 240
[ longest-match ] ] | as-path-acl as-path-acl-number ] Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance-name: If the result matches the network address of the route, the command displays flap statistics of the route. • If the network-address - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 241
the AS. The origin of summary routes and routes advertised with the network command is IGP. • e - EGP-Learned through EGP. • ?- incomplete-Unknown is INCOMPLETE. Destination network address. Source IP address of the route. Number of routing flaps. Duration time of the flap route. Reuse time of - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 242
-address prefix-length | as-path-acl as-path-acl-number ] Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance- bgp routing-table flap-info ipv6 unicast command without specifying any argument, the command displays flap statistics of all BGP IPv6 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 243
network address. Source IP address of the route. Number of routing flaps. Duration time of the flap route ORIGIN attribute-Identifies the origin of the route. Related commands • dampening • reset bgp flap-info ipv6 unicast display match ] ] ] Views Any view Predefined user roles network-admin 232 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 244
the result matches the network address of the route, the command displays detailed information about the route. • If the network- BGP IPv4 unicast routes for the public network. display bgp routing-table ipv4 Total number of routes: 4 BGP local router ID is 192.168.100.1 Status codes: * - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 245
the AS. The origin of summary routes and routes advertised with the network command is IGP. • e - EGP-Learned through EGP. • ?- incomplete-Unknown table ipv4 10.2.1.0 24 BGP local router ID: 192.168.100.1 Local AS number: 100 Paths: 2 available, 1 best BGP routing table information of 10.2.1.0/24 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 246
62 Command output Field Paths Original nexthop OutLabel AS-path Origin Attribute value State From Relay Nexthop Description Number of routes: • available-Number of valid routes. • best-Number of optimal routes. Original next hop of the route. If the route is received from a BGP update message - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 247
address [ mask | mask-length ] advertise-info Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance-name: Specifies 10.2.1.2 Table 63 Command output Field Paths BGP routing table information of 10.2.1.0/24 Description Number of optimal routes - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 248
-instance-name ] as-path-acl as-path-acl-number Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance network. as-path-acl-number: Specifies an AS path list by its number in the range of 1 to 256. Usage guidelines The command with the unicast keyword - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 249
whole-match ] | adv-community-list-number } Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance-name: Specifies an MPLS L3VPN by its name, a case-sensitive string of 1 to 31 characters. If no VPN is specified, the command displays BGP IPv4 unicast - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 250
-length ] | statistics ] Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn- to 31 characters. If no VPN is specified, the command displays BGP IPv4 unicast routing information advertised to or received number of routes: 2 BGP local router ID is 192.168 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 251
peer 10.2.1.2 received-routes statistics Received routes total: 2 Table 64 Command output Field Advertised routes total Received routes total Description Total number of routes advertised to the specified peer. Total number of routes received from the specified peer. display bgp routing-table - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 252
command with the unicast keyword has the same effect as that without the unicast keyword. Examples # Display statistics of BGP IPv4 unicast routes for the public network. display bgp routing-table ipv4 statistics Total number Views Any view Predefined user roles network-admin network- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 253
IPv6 unicast routes for the public network. display bgp routing-table ipv6 Total number of routes: 1 BGP local router ID is 192.168.1.136 Status codes: * - AS. The origin of summary routes and routes advertised with the network command is IGP. • e - EGP-Learned through EGP. • ?- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 254
value : MED 0, pref-val 0 State : valid, external, best, Table 66 Command output Field Paths Original nexthop OutLabel AS-path Origin Attribute value State Description Number of routes: • available-Number of valid routes. • best-Number of optimal routes. Original next hop of the route. If the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 255
Local AS number: 100 Paths: 1 best BGP routing table information of 2::/64: Advertised to peers (1 in total): 1::2 Table 67 Command output vpn-instance-name ] as-path-acl as-path-acl-number Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 256
: 1::2 PrefVal : 0 MED : Path/Ogn: 100i For command output, see Table 65. Related commands ip as-path PrefixLen : 64 LocPrf : OutLabel : NULL basic-community-list-number | comm-list-name } [ whole-match ] | adv-community-list-number } Views Any view Predefined user roles network-admin - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 257
displays routes whose COMMUNITY attributes comprise the specified community list. adv-community-list-number: Specifies an advanced community list by its number in the range of 100 to 199. Usage guidelines The command with the unicast keyword has the same effect as that without the unicast keyword - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 258
view Predefined user roles network- command with the unicast keyword has the same effect as that without the unicast keyword. Examples # Display all BGP IPv6 unicast routing information advertised to BGP peer 1::1. display bgp routing-table ipv6 peer 1::1 advertised-routes Total number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 259
Command output Field Advertised routes total Received routes total Description Total number of routes advertised to the specified peer. Total number -instance vpn-instance-name ] statistics Views Any view Predefined user roles network-admin network-operator Parameters vpn-instance vpn-instance-name - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 260
Default Quick reestablishment of direct EBGP sessions is enabled. Views BGP view Predefined user roles network-admin Usage guidelines This command view: filter-policy { acl-number | prefix-list prefix-list-name } export [ protocol process-id ] undo filter-policy { acl-number | prefix-list prefix-list - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 261
routes redistributed from IGP and injected by the network command. If you use a basic ACL (with a number from 2000 to 2999) configured with the rule [ rule-id ] { deny | permit } source source-address source-wildcard command, the command matches routes whose destination addresses match the source - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 262
ipv6-vpn1] filter-policy 2000 export # Configure ACL 3000 to permit only route 113.0.0.0/16 -ipv4] filter-policy 3000 export Related commands • filter-policy import • peer as number | prefix-list ipv6-prefix-name } import undo filter-policy { acl6-number | prefix-list ipv6-prefix-name } import Default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 263
user roles network-admin Parameters acl-number: Specifies an ACL by its number in the range of 2000 to 3999 to match routes by destination. acl6-number: Specifies an ACL6 by its number use an advanced ACL (with a number from 3000 to 3999) in the command, configure the ACL using one of the following - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 264
Sysname-bgp] ipv4-family unicast [Sysname-bgp-ipv4] filter-policy 3000 import Related commands • filter-policy export • peer as-path-acl • peer filter-policy • peer graceful-restart undo graceful-restart Default BGP GR capability is disabled. Views BGP view Predefined user roles network-admin Usage - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 265
graceful-restart timer restart to configure the GR timer. Use undo graceful-restart timer restart to restore the default. Syntax graceful-restart timer restart timer undo graceful-restart timer restart Default The GR timer is 150 seconds. Views BGP view Predefined user roles network-admin Parameters - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 266
updates its routing table and forwarding table with learned BGP routes, and the GR Helper removes the stale routes. This command controls the routing convergence speed. A smaller timer value means faster routing convergence but possibly results in incomplete routing information. Before configuring - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 267
Predefined user roles network-admin Parameters group-name: configuration takes effect. After you create a peer group, you must use the peer enable command to enable BGP to exchange routing information with the specified peer group. Examples # In BGP view, create an EBGP peer group test with AS number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 268
-first-as undo ignore-first-as Default BGP checks the first AS number of a received EBGP route update. If the first AS number is not that of the BGP peer, the BGP router discards the route update. Views BGP view Predefined user roles network-admin Examples # Configure BGP to ignore the first AS - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 269
instance view Predefined user roles network-admin Parameters command cannot redistribute default IGP routes. To redistribute default IGP routes, use the default-route imported command together with the import-route command routes from RIP process 1, and reference a routing policy imprt to exclude - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 270
ip vpn-instance to remove all configurations in BGP-VPN instance view. Syntax ip vpn vpn-instance-name Views BGP view Predefined user roles network-admin Parameters vpn-instance-name: table of the specified VPN instance. This command and all commands in BGP-VPN instance view are usually - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 271
vpn-instance (system-view) (MCE Command reference) • route-distinguisher (MCE Command reference) ipv4-family Use ipv4-family to create and enter BGP IPv4 unicast instance view or BGP-VPN IPv4 unicast instance view. Use undo ipv4-family to remove all configurations in BGP IPv4 unicast instance view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 272
view, BGP-VPN instance view Predefined user roles network-admin Parameters unicast: Specifies the IPv6 unicast instance view. The IPv6 unicast instance view is specified for the command regardless of whether the unicast keyword is specified. Usage guidelines Configurations made in BGP IPv6 unicast - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 273
the function. Syntax log-peer-change undo log-peer-change Default Logging of session state changes is enabled globally. Views BGP view Predefined user roles network-admin Usage guidelines After you execute the log-peer-change command, BGP logs session establishment and disconnection events. To view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 274
undo network ipv6-address prefix-length Default BGP does not advertise any view, BGP-VPN IPv6 unicast instance view Predefined user roles network-admin Parameters ip-address: Specifies an length that you specified for the network command. Otherwise, the configuration cannot be removed. Examples # In - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 275
instance view Predefined user roles network-admin default, the preference of an EBGP route is lower than a local route. If a device has an EBGP route and a local route to reach the same destination, the device does not select the EBGP route. You can use the network shortcut command to configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 276
network 10:: 16 short-cut Related commands preference peer advertise-community Use peer -name | ipv6-address } advertise-community Default No COMMUNITY attribute is advertised to any instance view, BGP IPv6 unicast instance view Predefined user roles network-admin Parameters group-name: Specifies a - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 277
whether to advertise the route and the scope for advertising the route) based on the COMMUNITY attribute values. After you execute the peer advertise-community command, routing updates advertised to the peer carry the COMMUNITY attribute. After you execute the undo peer advertise-community - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 278
Default No view Predefined user roles network supports various types. You can select an extended community attribute type as needed to implement route filtering and control. This simplifies configuration and management. After you execute the peer advertise-ext-community command, route updates - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 279
to exist in the AS_PATH attribute of routes from a peer or peer group, and to configure the number of times the local AS number can appear. Use undo peer allow-as-loop to restore the default. Syntax In BGP IPv4 unicast instance view/BGP-VPN IPv4 unicast instance view: peer { group-name | ip-address - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 280
-number as-number undo peer { ip-address | ipv6-address } Default No BGP peer is created. Views BGP view, BGP-VPN instance view Predefined user command. To modify the AS number of a peer, do not execute the peer as-number command repeatedly. Instead, you must first delete the peer and configure it - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 281
a peer group. Use undo peer as-number to delete the AS number of a peer group. Syntax peer group-name as-number as-number undo peer group-name as-number Default No AS number is specified for a peer group. Views BGP view, BGP-VPN instance view Predefined user roles network-admin Parameters group-name - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 282
| ipv6-address } as-path-acl as-path-acl-number { export | import } Default No AS path list is specified for filtering. Views BGP IPv4 unicast instance view, BGP-VPN IPv4 unicast instance view, BGP IPv6 unicast instance view Predefined user roles network-admin Parameters group-name: Specifies a peer - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 283
Sysname-bgp] ipv6-family unicast [Sysname-bgp-ipv6] peer test as-path-acl 1 export Related commands • filter-policy export • filter-policy import • ip as-path • peer filter-policy • peer peer bfd to restore the default. Syntax peer { ip-address | ipv6-address } bfd undo peer { ip-address | ipv6-address } - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 284
Views BGP view, BGP-VPN instance view Predefined user roles network-admin Parameters ip-address: Specifies a • display bgp peer ipv6 unicast • display bfd session (High Availability Command Reference) peer capability-advertise conventional Use peer capability-advertise conventional to disable BGP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 285
Default BGP multi-protocol extension and route refresh are enabled. Views BGP view, BGP-VPN instance view Predefined user -refresh commands are executed, the last configuration takes effect 1::1 as-number 100 [Sysname-bgp-vpn1] peer 1::1 capability-advertise conventional Related commands • display - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 286
-advertise route-refresh Default BGP route refresh is enabled. Views BGP view, BGP-VPN instance view Predefined user roles network-admin support route refresh. If both the peer capability-advertise route-refresh and peer capability-advertise conventional commands are executed, the last configuration - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 287
Related commands • -4-byte-as Default The 4-byte AS number suppression function is disabled. Views BGP view, BGP-VPN instance view Predefined user roles network- guidelines BGP supports 4-byte AS numbers. The 4-byte AS number occupies four bytes, in the range of 1 to 4294967295. By default, a device - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 288
Default BGP uses the output interface (IP address/IPv6 address) of the best route destined for the BGP peer or peer group as the source interface for establishing a TCP connection to the peer or peer group. Views BGP view, BGP-VPN instance view Predefined user as-number as-number command on the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 289
network oscillation. To improve link availability, HP recommends that you use a loopback interface commands peer ebgp-max-hop peer default-route-advertise Use peer default-route-advertise to advertise a default route to a peer or peer group. Use undo peer default-route-advertise to disable default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 290
IPv6 unicast instance view Predefined user roles network-admin Parameters group-name guidelines The peer default-route-advertise command enables the router to send a default route with the ipv6] peer test default-route-advertise peer description Use peer description to configure a description for - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 291
Default No description information is configured for a peer or peer group. Views BGP view, BGP-VPN instance view Predefined user roles network-admin Parameters group-name: Specifies a peer group by its name, a case-sensitive string of 1 to 47 characters. The peer group must have been - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 292
number of hop counts, in the range of 1 to 255. The default is 64. Usage guidelines EBGP peers must be directly connected. If not, use the peer ebgp-max-hop command to establish a BGP session, you do not need to configure the peer ebgp-max-hop command. Examples # In BGP view, enable BGP to establish - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 293
BGP IPv6 unicast instance view, BGP-VPN IPv6 unicast instance view Predefined user roles network-admin Parameters group-name: Specifies a peer group by public network. • In BGP-VPN IPv6 unicast instance view, the command enables the capability to exchange IPv6 unicast routing information, and adds - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 294
router on all its EBGP peers. To avoid such modifications, you can configure the router to advertise a fake AS number 2 to its EBGP peers so that the EBGP peers still think that Router A is in AS 2. The peer fake-as command is only applicable to EBGP peers or peer groups. If you execute - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 295
ipv6-address } filter-policy acl6-number { export | import } Default No ACL-based filtering is configured. Views BGP IPv4 unicast instance view, BGP-VPN IPv4 unicast instance view, BGP IPv6 unicast instance view, BGP-VPN IPv6 unicast instance view Predefined user roles network-admin Parameters group - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 296
number from 3000 to 3999) in the command, the ACL should be configured with the rule [ rule-id ] { deny | permit } ip source sour-addr sour-wildcard command -vpn1] peer test filter-policy 2000 export Related commands • acl (ACL and QoS Command Reference) • filter-policy export • filter-policy import - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 297
to the peer group. { You can specify the as-number keyword for the peer group command. The AS number must be the same as the AS number specified in the peer as-number command. { If you have specified the AS number of the peer group with the peer as-number command, the peer to be added must have the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 298
commands • group • peer as-number • peer enable peer ignore Use peer ignore to disable BGP session establishment with a peer or peer group. Use undo peer ignore to restore the default Default BGP can establish a session to a peer or peer group. Views BGP view, BGP-VPN instance view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 299
command command. If a session has been established to a peer, executing the peer ignore command command updates from a peer or peer group, regardless of whether the routes have passed the configured routing policy. Use undo peer keep-all-routes to restore the default -routes Default Route updates from - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 300
or peer group do not support the route refresh function, use the peer keep-all-routes command to save all route updates received from the peer to configure BGP to protect EBGP peer or peer group when the memory usage reaches level 2 threshold. Use undo peer low-memory-exempt to restore the default. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 301
more information about thresholds, see Fundamentals Configuration Guide. Examples # In BGP view, configure BGP to protect EBGP peer 1.1.1.1 when the memory usage reaches level 2 threshold. system-view [Sysname] bgp 100 [Sysname-bgp] peer 1.1.1.1 as-number 200 [Sysname-bgp] peer 1.1.1.1 low - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 302
ipv6-address } next-hop-local Default Views The router sets itself as IPv6 unicast instance view Predefined user roles network-admin Parameters hop, you can use this command to specify the router as password Use peer password to configure MD5 authentication for a peer or peer group. Use - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 303
group-name | ip-address | ipv6-address } password { cipher | simple } password undo peer { group-name | ip-address | ipv6-address } password Default MD5 authentication is not configured for any BGP peer. Views BGP view, BGP-VPN instance view Predefined user roles network-admin Parameters group-name - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 304
password simple aabbcc peer preferred-value Use peer preferred-value to specify a preferred value for routes received from a peer or peer group. Use undo peer preferred-value to restore the default BGP-VPN IPv6 unicast instance view Predefined user roles network-admin Parameters group-name: Specifies - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 305
commands • apply preferred-value • route-policy peer prefix-list Use peer prefix-list to reference a prefix list to filter routes received from or advertised to a peer or peer group. Use undo peer prefix-list to remove the configuration } Default No prefix list based filtering is configured. Views - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 306
Predefined user roles network-admin Parameters group-name: commands • filter-policy export • filter-policy import • ip prefix-list • ipv6 prefix-list • peer as-path-acl • peer filter-policy • peer route-policy peer public-as-only Use peer public-as-only to remove private AS numbers in BGP updates - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 307
{ group-name | ipv6-address } public-as-only undo peer { group-name | ipv6-address } public-as-only Default BGP updates sent to an EBGP peer or peer group can carry both public and private AS numbers. Views BGP IPv4 unicast instance view, BGP-VPN IPv4 unicast instance view, BGP IPv6 unicast instance - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 308
unicast instance view, remove private AS numbers in BGP updates sent to EBGP peer group test. client Default Neither the route reflector nor the client is configured. Views BGP IPv4 unicast instance view, BGP-VPN IPv4 unicast instance view, BGP IPv6 unicast instance view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 309
IPv6 unicast instance view, configure the local device as a commands • reflect between-clients • reflector cluster-id peer route-limit Use peer route-limit to specify the maximum number of routes that can be received from a peer or peer group. Use undo peer route-limit to restore the default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 310
the percentage value). The value range for this argument is 1 to 100, and the default is 75. Examples # In BGP IPv4 unicast instance view, specify the maximum number of routes that can be received from peer 1.1.1.1 to 10000, and configure the router to tear down the connection to the peer if the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 311
-policy-name { export | import } Default No routing policy is applied to routes unicast instance view Predefined user roles network-admin configured with the route-policy command in system view. Otherwise, all routes can pass the routing policy. The if-match interface command, if configured - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 312
-interval Default The interval for sending the same update to an IBGP peer is 15 seconds and the interval for sending the same update to an EBGP peer is 30 seconds. Views BGP view, BGP-VPN instance view Predefined user roles network-admin Parameters group-name: Specifies a peer group by its name - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 313
substitute-as undo peer { group-name | ip-address | ipv6-address } substitute-as Default The AS number of a peer or peer group in the AS_PATH attribute is not replaced. Views BGP view, BGP-VPN instance view Predefined user roles network-admin Parameters group-name: Specifies a peer group by its name - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 314
to keep the session. If a router receives no keepalive or update message from the peer within the holdtime, it tears down the session. The timers configured with this command are preferred to the timers configured with the timer command. If the holdtime settings on the local and peer routers are - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 315
peer test timer keepalive 0 hold 0 Related commands • display bgp peer ipv4 unicast • display bgp peer ipv6 unicast • timer preference Use preference to configure preferences for BGP routes. Use undo preference to restore the default. Syntax preference { external-preference internal-preference local - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 316
the routes to become the optimal route. To reference a routing policy to set the preference, you must configure the preference with the apply preference command in the routing policy in advance. Otherwise, all matching routes use the default preference. Examples # In BGP IPv4 unicast instance view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 317
-bgp-ipv6] undo reflect between-clients Related commands • peer reflect-client • reflector cluster-id reflector cluster-id Use reflector cluster-id to configure the cluster ID for a route reflector. Use undo reflector cluster-id to restore the default. Syntax reflector cluster-id { cluster-id | ip - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 318
reflector in a cluster to improve network reliability and prevent a single point of failure. Use this command to configure the same cluster ID for all route reflectors in the cluster to avoid routing loops. Do not configure the router ID of a client as the cluster ID. Examples # In BGP IPv4 unicast - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 319
local router and the peer support route refresh. If the peer keep-all-routes command is configured, the refresh bgp ipv4 unicast import command does not take effect. The command with the unicast keyword has the same effect as that without the unicast keyword. Examples # Manually soft-reset all BGP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 320
local router and the peer support route refresh. If the peer keep-all-routes command is configured, the refresh bgp ipv6 unicast import command does not take effect. The command with the unicast keyword has the same effect as that without the unicast keyword. Examples # Manually soft-reset all BGP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 321
bgp all Use reset bgp all to reset all BGP sessions. Syntax reset bgp all Views User view Predefined user roles network-admin Usage guidelines To validate a new route selection policy, use this command to reset BGP sessions. BGP re-establishes the BGP sessions, advertises routes, and applies the new - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 322
view Predefined user roles network-admin Parameters vpn-instance vpn-instance-name: Specifies an MPLS L3VPN by its name, a case-sensitive string of 1 to 31 characters. If no VPN is specified, this command clears BGP IPv6 unicast route dampening information for the public network, and releases the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 323
route. reset bgp dampening ipv6 2345:: 16 Related commands • dampening • display bgp routing-table dampened ipv6 unicast reset -length ] | as-path-acl as-path-acl-number | peer peer-address ] Views User view Predefined user roles network-admin Parameters vpn-instance vpn-instance-name - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 324
1.1.1.1. reset bgp flap-info ipv4 peer 1.1.1.1 Related commands • dampening • display bgp routing-table flap-info ipv4 unicast prefix-length | as-path-acl as-path-acl-number | peer ipv6-address ] Views User view Predefined user roles network-admin Parameters vpn-instance vpn-instance-name - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 325
. Usage guidelines To apply a newly configured route selection policy, you must use this command to reset BGP sessions. BGP re- unicast ] [ vpn-instance vpn-instance-name ] Views User view Predefined user roles network-admin Parameters as-number: Resets BGP sessions to peers in the AS. ipv6 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 326
network. Usage guidelines To validate a newly configured route selection policy, you must use this command to reset BGP sessions. BGP re- router id router-id undo router id Default No global router ID is configured. Views System view Predefined user roles network-admin Parameters router-id: Specifies - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 327
router-id Default BGP uses the global router ID configured by router id in system view. Views BGP view, BGP-VPN instance view Predefined user roles To modify a router ID, execute the router-id command in BGP view, rather than the router id command in system view. To improve availability, specify the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 328
view, BGP-VPN IPv4 unicast instance view Predefined user roles network-admin Usage guidelines After the summary automatic command is configured, BGP summarizes IGP subnets redistributed by the import-route command. Automatic summary routes can be manually summarized, but cannot be added to the IP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 329
at the specified keepalive interval to each other to keep the session. If a router receives no keepalive or update message from the peer within the holdtime, it tears down the session. Use the timer command to configure the keepalive interval and holdtime for all BGP peers. Use the peer timer - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 330
100 [Sysname-bgp] timer keepalive 0 hold 0 # In BGP-VPN instance view, configure both the keepalive interval and holdtime as 0 seconds for BGP sessions in vpn1, indicating vpn1] timer keepalive 0 hold 0 Related commands • display bgp peer ipv4 unicast • display bgp peer ipv6 unicast • peer timer 319 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 331
. Use undo apply next-hop to remove the configuration. Syntax apply next-hop [ vpn-instance vpn-instance-name ] { ip-address [ direct ] [ track track-entry-number ] }& undo apply next-hop [ [ vpn-instance vpn-instance-name ] { ip-address }& ] Default No next hop is set. Views Policy node - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 332
view Predefined user roles network commands policy-based-route display ip policy-based-route interface Use display ip policy-based-route interface to display interface PBR configuration and statistics. Syntax display ip policy-based-route interface interface-type interface-number [ slot slot-number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 333
user roles network-admin network-operator Parameters interface-type interface-number: Specifies an interface by its type and number. slot slot-number: Displays the PBR configuration and statistics on an IRF member device. The slot-number argument is the ID of the IRF 0 deny(not support): Matched: 0 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 334
can be displayed only when you specify the slot slot-number option for the command. node 0 deny(not support) node 2 permit(no resource) Match mode of the node, permit or deny. not support means the device does not support match criteria configured on the node; no resource means the device has - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 335
Related commands ip policy-based-route if-match acl Use if-match acl to configure an ACL match criterion. Use undo if-match acl to remove the ACL match criterion. Syntax if-match acl acl-number undo if-match acl Default No ACL match criterion is configured. Views Policy node view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 336
-interface 2 [Sysname-Vlan-interface2] ip policy-based-route aaa Related commands • display ip policy-based-route setup • policy-based-route policy- number undo policy-based-route policy-name [ deny | node node-number | permit ] Default No policy node is created. Views System view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 337
undo policy-based-route command removes the specified policy node; if a match mode is specified, the command removes all nodes configured with the match mode; -based-route statistics [ policy policy-name ] Views User view Predefined user roles network-admin Parameters policy policy-name: Specifies a - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 338
Default level 2: System level Parameters vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string of 1 to 31 characters. Without this option, the command commands ipv6 route-static ipv6 route-static Use ipv6 route-static to configure interface-number [ - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 339
Default No IPv6 static route is configured. Views System view Default level 2: System level Parameters ipv6-address prefix-length: Specifies the IPv6 address and prefix length. interface-type interface-number , the system immediately switches to the backup route of BFD packets. HP recommends that you - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 340
use it with caution. For more information about BFD, see High Availability Configuration Guide. • The next hop IPv6 address of echo packets must be a commands display ipv6 routing-table protocol ipv6 route-static default-preference Use ipv6 route-static default-preference to configure a default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 341
Related commands display ipv6 routing-table protocol 330 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 342
RIPng commands checkzero Use checkzero to enable the zero field check on RIPng packets. Use undo checkzero to disable the zero field check. Syntax checkzero undo checkzero Default The zero field check function is enabled. Views RIPng view Predefined user roles network-admin Usage guidelines Some - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 343
Examples # Display state and configuration information for all configured RIPng processes. display ripng Public VPN-instance name: RIPng process: 1 Preference: 100 Routing policy: abc Checkzero: Enabled Default cost: 0 Maximum number of load balanced routes: 6 Update time : 30 secs - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 344
updates sent: 1 Table 72 Command output Field Public VPN-instance name/Private VPN-instance name RIPng process Preference Checkzero Default Cost Maximum number of balanced paths Update in RIPng routing updates. Syntax display ripng process-id database Views Any view Predefined user roles network- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 345
Any view Predefined user roles network-admin network-operator Parameters process-id: Specifies a RIPng process by its ID in the range of 1 to 65535. interface-type interface-number: Specifies an interface by its type and number. If no interface is specified, this command displays information about - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 346
default route. display ripng route Use display ripng route to display all RIPng routes for a RIPng process. Syntax display ripng process-id route Views Any view Predefined user FE7A:E3E4, cost 1, tag 0, A, 7 secs Table 75 Command output Field A-Aging S-Suppressed Description The route is in aging - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 347
can be advertised in update messages. Use undo filter-policy export to remove the configuration. Syntax filter-policy { acl6-number | prefix-list prefix-list-name } export [ protocol [ process-id ] ] undo filter-policy export [ protocol [ process-id ] ] Default RIPng does not filter redistributed - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 348
dest-prefix command. The source configuration. Syntax filter-policy { acl6-number | prefix-list prefix-list-name } import undo filter-policy import Default RIPng does not filter received routes. Views RIPng view Predefined user roles network-admin Parameters acl-number: Specifies an ACL by its number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 349
command. The source keyword specifies the destination address of a route and the destination keyword specifies the prefix of the route. The subnet mask must be contiguous. Otherwise, the configuration does not take effect. Examples # Reference IPv6 prefix list to filter received RIPng updates - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 350
Default RIPng does not redistribute routes from another routing protocol. Views RIPng view Predefined user import-route bgp4+ command redistributes only EBGP routes. The import-route bgp4+ allow-ibgp command redistributes both EBGP and number of equal-cost multi-path (ECMP) routes for load balancing - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 351
-balancing Views RIPng view Predefined user roles network-admin Parameters number: Specifies the maximum number of ECMP routes. Usage guidelines The value range for the number argument and the default setting depend on the max-ecmp-num command. If you set the maximum number of ECMP routes to m in - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 352
view Predefined user roles network-admin Parameters process-id: Specifies a RIPng process by its ID in the range of 1 to 65535. Usage guidelines After executing the command, you are prompted to confirm the operation. Examples # Reset RIPng process 100. reset ripng 100 process Reset RIPng - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 353
] undo ripng [ process-id ] Default No RIPng process is enabled. Views System view Predefined user roles network-admin Parameters process-id: Specifies default-route Use ripng default-route to configure a RIPng interface to advertise a default route with a specified metric. Use undo ripng default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 354
, in the range of 1 to 15. The default is 1. Usage guidelines This command enables the interface to advertise a RIPng default route in a route update regardless of whether the default route exists in the local IPv6 routing table. Examples # Configure RIPng on VLAN-interface 100 to advertise only - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 355
ripng metricin value undo ripng metricin Default The additional metric of an inbound route is 0. Views Interface view Predefined user roles network-admin Parameters value: Add an additional metric to inbound routes, in the range of 0 to 16. Examples # Configure VLAN-interface 100 to add a metric - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 356
function. Syntax ripng poison-reverse undo ripng poison-reverse Default The poison reverse function is disabled. Views Interface view Predefined user roles network-admin Examples # Enable the poison reverse function for RIPng update messages on VLAN-interface 100. system-view [Sysname - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 357
-address ipv6-address prefix-length undo ripng summary-address ipv6-address prefix-length Default The summary network to be advertised through the interface is not configured. Views Interface view Predefined user roles network-admin Parameters ipv6-address: Specifies the destination IPv6 address of - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 358
Use timers to configure RIPng timers. Use undo timers to restore the default. Syntax timers { garbage-collect garbage-collect-value | suppress suppress-value | timeout timeout-value | update update-value } * undo timers { garbage-collect | suppress | timeout | update } * Default The garbage-collect - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 359
Examples # Configure the update, timeout, suppress, and garbage-collect timers as 5s, 15s, 15s, and 30s. system-view [Sysname] ripng 1 [Sysname-ripng-1] timers update 5 timeout 15 suppress 15 garbage-collect 30 348 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 360
prefix-length Default No route summarization is configured on an ABR. Views OSPFv3 area view Predefined user roles network-admin number of consecutive 1s of the prefix, which defines the network ID. not-advertise: Specifies not to advertise the summary IPv6 route. Without this argument, the command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 361
value undo bandwidth-reference Default The default value is 100 Mbps. Views OSPFv3 view Predefined user roles network-admin Parameters value: Specifies the bandwidth reference value for link cost calculation, in the range of 1 to 2147483648 Mbps. Usage guidelines You can configure an OSPFv3 cost - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 362
-reference 1000 default-cost (OSPFv3 area view) Use default-cost to configure a cost for the default route advertised to the stub area. Use undo default-cost to restore the default. Syntax default-cost cost undo default-cost Default The cost is 1. Views OSPFv3 area view Predefined user roles - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 363
default-route-advertise Default No default route is redistributed into the OSPFv3 routing domain. Views OSPFv3 view Predefined user roles network-admin Parameters always: Generates a default keyword is specified at the same time, the command can generate a default route in an AS-external-LSA into the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 364
Syntax display ospfv3 [ process-id ] abr-asbr Views Any view Predefined user roles network-admin network-operator Parameters process-id: Specifies an OSPFv3 process of 1 to 65535. If no OSPFv3 process ID is specified, this command displays information about all the routes to the OSPFv3 ABR and ASBR. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 365
Syntax display ospfv3 [ process-id ] brief Views Any view Predefined user roles network-admin network-operator Parameters process-id: Specifies an OSPFv3 process of 1 to 65535. If no process ID is specified, this command displays brief information about all OSPFv3 processes. Examples # Display brief - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 366
support multiple VPN instances. Interval for SPF calculations. LSU advertisement rate: • Interval-Specifies the interval for sending LSUs. • Count-Specifies the maximum number Views Any view Predefined user roles network-admin network- ID is specified, this command displays GR information for all - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 367
Number of neighbors under helper: 0 Number of restarting neighbors : 0 Table 78 Command output Field OSPFv3 Process 1 with Router ID 3.3.3.3 Graceful-restart capability Helper-policy support Current GR state Graceful-restart period Number -number | verbose ] Views Any view Predefined user roles - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 368
Designated Router: 1.1.1.1 Timers: Hello 10, Dead 40, Wait 40, Retransmit 5, Transmit Delay 1 Neighbor Count is 1, Adjacent neighbor count is 1 Table 79 Command output Field Area Interface ID Instance ID IPv6 Prefixes Cost Type OSPFv3 Process Area Router ID Network Type MTU Priority Designated - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 369
configured on the interface: • Hello-Hello interval. • Dead-Dead interval. • Wait-After this timer expires, the interface quits from the waiting state. • Retransmit-LSA retransmission interval. • Transmit Delay-Transmission delay of the interface. Number view Predefined user roles network- command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 370
0018 0x80000001 0x1478 1 Network-LSA Table 80 Command output Field Origin Router Age SeqNum CkSum Prefix Link Intra-Area-Prefix-LSA Reference Description Originating Router. Age of LSAs. LSA sequence number. LSA Checksum. Number of Prefixes. Number of links. Type 9 LSA. Type of referenced - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 371
0x80000041 Checksum : 0x8315 Length : 56 Priority : 1 Options : 0x000013 (-|R|-|-|E|V6) Link-Local Address: fe80::200:5eff:fe00:100 Number of Prefixes: 1 Prefix : 1001::/64 Prefix Options: 0 (-|-|-|-) Table 81 Command output Field LS age LS Type Link State ID Originating Router LS Seq - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 372
peer [ [ interface-type interface-number ] [ verbose ] | peer-router-id | statistics ] Views Any view Predefined user roles network-admin network-operator Parameters specified, this command displays neighbor information for all processes. If no area is specified, this command displays neighbor - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 373
Process 1 with Router ID 1.1.1.1 Area: 0.0.0.1 Router ID Pri State Dead-Time Interface Inst ID 2.2.2.2 1 Init/ - 00:00:36 Vlan1 0 Table 83 Command output Field Router ID Pri State Dead Time Interface Inst ID Description Router ID of a neighbor. Priority of neighbor router. Neighbor - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 374
0 2 2 Total 0 0 0 0 0 0 2 2 Table 85 Command output Field Area ID Down Init 2-Way ExStart Exchange Loading Full Total Description Area higher). In this state, the router decides on the initial DD sequence number and active/standby relationship of the two parties. In this state, the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 375
request-queue [ interface-type interface-number ] [ neighbor-id ] Views Any view Predefined user roles network-admin network-operator number: Specifies an interface by its type and number. neighbor-id: Specifies a neighbor's router ID. Usage guidelines If no OSPFv3 process is specified, this command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 376
-id ] retrans-queue [ interface-type interface-number ] [ neighbor-id ] Views Any view Predefined user roles network-admin network-operator Parameters process-id this command displays retransmission list information for all OSPFv3 areas. If no interface is specified, this command displays - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 377
SeqNum Age CkSum 0x2009 0.0.0.0 1.3.3.3 0x80000001 3600 0x49fb Table 87 Command output Field Area Interface Nbr-ID Retransmit List Type AdvRouter SeqNum Age CkSum Description Area ID. Interface type and sequence number. Neighbor ID. Retransmission list information. LSA type. Advertising - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 378
1 Inter area: 0 Table 88 Command output ASE: 0 Field Destination Type Cost Number of inter-area routes. Number of external routes. display ospfv3 statistics Use display ospfv3 statistics to display OSPFv3 statistics. Syntax display ospfv3 [ process-id ] statistics Views Any view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 379
Intra Area 0 Inter Area 0 ASE/NSSA 0 Table 89 Command output Field Packet Statistics Hello DB Description Ls Req Ls Upd Ls update packet. Link state acknowledgement packet. Statistics of generated LSAs. Number of Router-LSAs. Number of Network-LSAs. Number of Inter-Area-Prefix-LSAs. Number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 380
of Unknown-LSAs. Total number. Number of routes. Intra-area routes. Inter-area routes. External routes. display ospfv3 vlink Use display ospfv3 vlink to display OSPFv3 virtual link information. Syntax display ospfv3 [ process-id ] vlink Views Any view Predefined user roles network-admin network - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 381
-LSA filtering on an ABR. Use undo filter to remove the configuration. Syntax filter { acl6-number | prefix-list prefix-list-name | route-policy route-policy-name } { export | import } undo filter { export | import } Default Inter-Area-Prefix-LSAs are not filtered. Views OSPFv3 area view Predefined - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 382
Default Redistributed routes are not filtered. Views OSPFv3 view Predefined user roles network-admin Parameters acl6-number: Specifies an IPv6 ACL by its number or isisv6. Usage guidelines To reference an advanced ACL (with a number from 3000 to 3999) in the command, configure the ACL in one of the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 383
3000 export filter-policy import (OSPFv3 view) Use filter-policy import to configure OSPFv3 to filter routes calculated using received LSAs. Use undo filter-policy import to restore the default. Syntax filter-policy { acl6-number [ gateway prefix-list-name ] | prefix-list prefix-list-name [ gateway - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 384
63 characters, to filter received routes. Usage guidelines To reference an advanced ACL (with a number from 3000 to 3999) in the command, configure the ACL in one of the following ways: • To enable undo graceful-restart enable Default The GR capability for OSPFv3 is disabled. Views OSPFv3 view 373 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 385
user roles network-admin Usage guidelines To prevent service interruption [Sysname-ospfv3-1] graceful-restart enable Related commands graceful-restart helper enable graceful-restart helper enable enable Default The GR Helper capability for OSPFv3 is enabled. Views OSPFv3 view Predefined user roles - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 386
-checking Default Strict LSA checking for the GR Helper is disabled. Views OSPFv3 view Predefined user roles commands graceful-restart helper enable graceful-restart interval Use graceful-restart interval to configure the GR restart interval. Use undo graceful-restart interval to restore the default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 387
Otherwise, GR restart might fail. Examples # Configure the GR restart interval for OSPFv3 process 1 -ospfv3-1] graceful-restart interval 100 Related commands ospfv3 timer dead import-route (OSPFv3 processes ] Default OSPFv3 route redistribution is disabled. Views OSPFv3 view Predefined user roles - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 388
-1] import-route ripng 10 type 2 cost 50 # Configure OSPFv3 process 100 to redistribute the routes discovered by OSPFv3 process 160. system-view [Sysname] ospfv3 100 [Sysname-ospfv3-100] import-route ospfv3 160 Related commands default-route-advertise (OSPFv3 area view) log-peer-change Use - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 389
configure the OSPFv3 LSA generation interval. Use undo lsa-generation-interval to restore the default Default The maximum interval is 5 seconds, the minimum interval is 0 milliseconds, and the incremental interval is 0 milliseconds. Views OSPFv3 view Predefined user is the number of generation times - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 390
of ECMP routes to m by using the max-ecmp-num command, the maximum argument in the maximum load-balancing command is in the range of 1 to m and defaults to m. Examples # Configure the maximum number of ECMP routes as 2. system-view [Sysname] ospfv3 100 [Sysname-ospfv3-100] maximum load - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 391
area area-id [ instance instance-id ] Default No OSPFv3 process is enabled on an interface. Views Interface view Predefined user roles network-admin Parameters process-id: Specifies an 255. The default is 0. Examples # Configure VLAN-interface 10 to run instance 1 of OSPFv3 process 1 in Area 1. 380 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 392
bfd enable [ instance instance-id ] Default BFD for OSPFv3 is disabled. Views Interface view Predefined user roles network-admin Parameters instance-id: Specifies ospfv3 cost to configure an OSPFv3 cost for an interface in an instance. Use undo ospfv3 cost to restore the default. Syntax ospfv3 cost - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 393
. Syntax ospfv3 dr-priority priority [ instance instance-id ] undo ospfv3 dr-priority [ instance instance-id ] Default An interface has a router ID of 1. Views Interface view Predefined user roles network-admin Parameters priority: Specifies a router priority in the range of 0 to 255. instance-id - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 394
view Predefined user roles network-admin Parameters instance-id: Specifies an instance by its ID in the range of 0 to 255. The default is 0. Usage guidelines A neighbor relationship can be established only if the interface's MTU is the same as that of the peer. Examples # Configure VLAN-interface - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 395
0 to 255. The default is 0. Usage guidelines If a router on a broadcast network does not support multicast, configure the network type for the command to specify the neighbor. When the network type of an interface is P2MP unicast, all OSPFv3 packets are unicast by the interface. Examples # Configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 396
timer dead to configure the OSPFv3 neighbor dead time. Use undo ospfv3 timer dead to restore the default. Syntax ospfv3 timer Default The OSPFv3 neighbor dead time is 40 seconds for P2P and broadcast interfaces, and is 120 seconds for P2MP and NBMA interfaces. Views Interface view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 397
10 [Sysname-Vlan-interface10] ospfv3 timer dead 60 Related commands ospfv3 timer hello ospfv3 timer hello Use ospfv3 timer hello to configure the hello interval for an interface. Use undo ospfv3 timer hello to restore the default. Syntax ospfv3 timer hello seconds [ instance instance-id ] undo - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 398
commands ospfv3 timer hello ospfv3 timer retransmit Use ospfv3 timer retransmit to configure the LSA retransmission interval for an interface. Use undo ospfv3 timer retransmit to restore the default -id ] Default The interval defaults to 5 seconds. Views Interface view Predefined user roles network- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 399
ospfv3 trans-delay to configure the transmission delay for an interface. Use undo ospfv3 trans-delay to restore the default. Syntax ospfv3 trans- delay [ instance instance-id ] Default The transmission delay is 1 second. Views Interface view Predefined user roles network-admin Parameters seconds: - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 400
preference [ ase ] Default The preference for OSPFv3 internal routes is 10, and that for OSPFv3 external routes is 150. Views OSPFv3 view Predefined user roles network-admin Parameters ase: Sets a preference to OSPFv3 external routes. If the keyword is not specified, the command sets a preference - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 401
vlan-interface 10 router-id Use router-id to configure a router ID. Use undo router-id to remove the configured router ID. Syntax router-id router-id undo router-id Default No router ID is configured. Views OSPFv3 view Predefined user roles network-admin Parameters router-id: Specifies a router ID - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 402
commands ospfv3 spf-schedule-interval Use spf-schedule-interval to set the OSPFv3 SPF calculation interval. Use undo spf-schedule-interval to restore the default cannot be greater than the maximum interval. Examples # Configure the maximum SPF calculation interval as 10 seconds, minimum interval - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 403
system-view [Sysname] ospfv3 1 [Sysname-ospfv3-1] area 1 [Sysname-ospfv3-1-area-0.0.0.1] stub Related commands default cost (OSPFv3 area view) vlink-peer (OSPFv3 area view) Use vlink-peer to configure a virtual link. Use undo vlink-peer to remove a virtual link. Syntax vlink-peer router-id - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 404
No virtual link is configured. Views OSPFv3 area view Predefined user roles network-admin Parameters router-id: Specifies the router ID of the neighbor on the virtual link. dead seconds: Sets the dead interval in the range of 1 to 32768 seconds. The default is 40. The dead interval must be identical - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 405
IPv6 IS-IS configuration commands IPv6 IS-IS supports all the features of IPv4 IS-IS except that it advertises IPv6 routing information. This chapter describes only IPv6 IS-IS exclusive commands. For other IS-IS configuration commands, see "IS-IS configuration commands." display isis redistribute - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 406
0 : Active Destination: 12:1::/64 Tag : Table 91 Command output Field Route information for IS-IS(1) Level-1 IPv6 | level-2 ] | verbose ] * [ process-id ] Views Any view Predefined user roles network-admin network-operator Parameters ipv6-address: Displays IPv6 IS-IS route information with - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 407
Hop : Direct PrefixLen: 64 Cost : 10 Interface: Vlan1 Flags: D-Direct, R-Added to Rib, L-Advertised in LSPs, U-Up/Down Bit Set Table 92 Command output Field Destination PrefixLen Flag/Flags Cost Description IPv6 destination prefix. Length of the prefix. Route flag: • D-This is a direct route - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 408
: 2001:2::/64 : : Cost : 10 Src Count : 2 Interface : Vlan1 Flag : D/L/- ExitIndex : 0x00000000 Flags: D-Direct, R-Added to Rib, L-Advertised in LSPs, U-Up/Down Bit Set Table 93 Command output Field IPV6 Dest Cost Description IPv6 destination address and prefix. Route cost. 397 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 409
tag. Number of advertisement sources. Next hop. Outbound interface. Outbound interface index. ipv6 default-route-advertise Use ipv6 default-route- specified, this command generates a Level-2 default route. You can use a routing policy to specify a level for the default route. The default route can - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 410
Configure the router to generate a default route in a Level-2 LSP. system-view [Sysname] isis 1 [Sysname-isis-1] ipv6 default-route-advertise Related commands ipv6 filter-policy export to remove the configuration. Syntax ipv6 filter-policy { acl6-number | prefix-list prefix-list-name | - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 411
Predefined user roles network-admin Parameters acl6-number: Specifies an IPv6 ACL by its number in the range of command filters routes redistributed from the specified routing protocol. To reference an advanced ACL (with a number from 3000 to 3999) in the command or in the routing policy, configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 412
Default IPv6 IS-IS does not filter received routes. Views IS-IS view Predefined user roles network-admin Parameters acl6-number: Specifies an IPv6 ACL by its number table. To reference an advanced ACL (with a number from 3000 to 3999) in the command or in the routing policy, configure the ACL using - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 413
-policy route-policy-name| tag tag ] * undo ipv6 import-route protocol [ process-id ] Default IPv6 does not redistribute routes from any other routing protocol. Views IS-IS view Predefined user roles network-admin Parameters protocol: Redistributes routes from the specified routing protocol, which - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 414
ipv6 import-route isisv6 level-1 into level-2 Default Route advertisement from Level-1 to Level-2 is enabled. Views IS-IS view Predefined user roles network-admin Parameters filter-policy: Specifies a filtering policy. acl6-number: Specifies an IPv6 ACL by its number in the range of 2000 to 3999 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 415
Default Route advertisement from Level-2 to Level-1 is disabled. Views IS-IS view Predefined user roles network-admin Parameters filter-policy: Specifies a filtering policy. acl6-number: Specifies an IPv6 ACL by its number guidelines This command enables a configure the maximum number of redistributed - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 416
import-route limit Default The maximum number of redistributed Level 1/Level 2 IPv6 routes is 8192. Views IS-IS view Predefined user roles network-admin Parameters number: Specifies the maximum number of redistributed Level 1/Level 2 IPv6 routes, in the range of 1 to 8192. Examples # Configure IS-IS - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 417
maximum number of equal-cost routes as 2. system-view [Sysname] isis 100 [Sysname-isis-100] ipv6 maximum load-balancing 2 Related commands max-ecmp-num ipv6 preference Use ipv6 preference to configure the preference for IPv6 IS-IS. Use undo ipv6 preference to restore the default. Syntax - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 418
level-1 | level-1-2 | level-2 ] Default No summary route is configured. Views IS-IS view Predefined user roles network-admin Parameters ipv6-prefix: Specifies an 1 to 4294967295. Usage guidelines If no level is specified, the command applies to Level-2. You can summarize routes with the same next - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 419
process on an interface. Use undo isis ipv6 enable to disable the configuration. Syntax isis ipv6 enable [ process-id ] undo isis ipv6 enable Default IPv6 is disabled for an IS-IS process. Views Interface view Predefined user roles network-admin Parameters process-id: Specifies an IS-IS process by - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 420
the configuration. Syntax apply next-hop [ vpn-instance vpn-instance-name ] { ipv6-address [ direct ] [ track track-entry-number ] } & undo apply next-hop [ [ vpn-instance vpn-instance-name ] { ipv6-address }& ] Default No next hop is set. Views IPv6 policy node view Predefined user roles - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 421
user commands ipv6 policy-based-route (system view) display ipv6 policy-based-route interface Use display ipv6 policy-based-route interface to display IPv6 interface PBR configuration and statistics. Syntax display ipv6 policy-based-route interface interface-type interface-number [ slot slot-number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 422
user roles network-admin network-operator Parameters interface-type interface-number: Specifies an interface by its type and number. slot slot-number: Displays the IPv6 PBR configuration and statistics on an IRF member device. The slot-number is the ID of the IRF 0 deny(not support): Matched: 0 node - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 423
when you specify the slot slot-number or chassis chassis-number slot slot-number option for the command. node 0 deny(not support) node 2 permit(no resource) Match mode of the node, permit or deny. not support means the device does not support the match criteria configured on the node. no resource - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 424
match criterion. Syntax if-match acl acl-number undo if-match acl Default No ACL match criterion is configured. Views IPv6 policy node view Predefined user roles network-admin Parameters acl-number: Specifies an ACL by its number in the range of 2000 to 3999. The number range of a basic ACL is 2000 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 425
node view. If the specified IPv6 policy node already exists, the command directly places you into IPv6 policy node view. Use undo ipv6 policy number undo ipv6 policy-based-route policy-name [ deny | node node-number | permit ] Default No IPv6 policy node is created. Views System view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 426
(default mode). node node-number: Specifies the number of the IPv6 policy node, in the range of 0 to 255. A smaller number has command removes the specified policy node. If a match mode is specified, the command removes all nodes configured with the match mode. If no node is specified, the command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 427
configuration commands apply as-path Use apply as-path to set the AS_PATH attribute for BGP routes. Use undo apply as-path to restore the default. Syntax apply as-path as-number& [ replace ] undo apply as-path Default No AS_PATH attribute is set. Views Routing policy node view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 428
apply comm-list 1 delete Related commands ip community-list apply community Use apply community to set a specified COMMUNITY attribute for BGP routes. Use undo apply community to remove the configuration. Syntax apply community { none | additive | { community-number& | aa:nn& | internet - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 429
aa:nn&: Specifies a community number; both aa and nn are in # Configure node 16 community no-export Related commands • if-match community default. Syntax apply cost [ + | - ] value undo apply cost Default No cost is set for routing information. Views Routing policy node view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 430
cost-type Default No cost type is set for routing information. Views Routing policy node view Predefined user roles command sets the MED for a matching BGP route learned from an IBGP peer to the IGP metric of the route's next hop before BGP advertises the route to an EBGP peer. Examples # Configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 431
apply extcommunity Default No extended community attribute is set for BGP routes. Views Routing policy node view Predefined user roles network defined number is in the range of 0 to 65535. additive: Adds the specified attribute to the original extended community attribute. Examples # Configure node - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 432
preference preference undo apply local-preference Default No local preference is set for BGP routes. Views Routing policy node view Predefined user roles network-admin Parameters preference: Specifies a local preference in the range of 0 to 4294967295. Examples # Configure node 10 in permit mode for - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 433
. Use undo apply origin to restore the default. Syntax apply origin { egp as-number | igp | incomplete } undo apply origin Default No ORIGIN attribute is set for BGP routes. Views Routing policy node view Predefined user roles network-admin Parameters egp as-number: Sets the ORIGIN attribute to EGP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 434
set by the preference command. Examples # Configure node 10 in permit Default No preferred value is set for BGP routes. Views Routing policy node view Predefined user roles network-admin Parameters preferred-value: Specifies a preferred value in the range of 0 to 65535. Examples # Configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 435
be matched. Use undo continue to restore the default. Syntax continue [ node-number ] undo continue Default No next node is specified. Views Routing policy node view Predefined user roles network-admin Parameters node-number: Specifies the routing policy node number in the range of 0 to 65535. Usage - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 436
. Syntax display ip as-path [ as-path-number ] Views Any view Predefined user roles network-admin network-operator Parameters as-path-number: Specifies an AS path list by its number in the range of 1 to 256. Without this argument, the command displays information about all BGP AS path lists - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 437
extcommunity-list [ ext-comm-list-number ] Views Any view Predefined user roles network-admin network-operator Parameters ext-comm-list-number: Specifies an extended community list by its number in the range of 1 to 199. Without this argument, the command displays information about all BGP extended - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 438
List Number 1 permit rt : 9:6 Table 99 Command output Field Extended Community List Number permit rt user roles network-admin network-operator Parameters route-policy-name: Specifies a routing policy by its name, a case-sensitive string of 1 to 63 characters. Without this argument, this command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 439
if-match as-path as-path-number& undo if-match as-path [ as-path-number& ] Default No match criterion is configured. Views Routing policy node view Predefined user roles network-admin Parameters as-path-number&: Specifies an AS path list by its number in the range of 1 to 256 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 440
-name } [ whole-match ] | adv-community-list-number ]& Default No community list match criterion is configured. Views Routing policy node view Predefined user roles network-admin Parameters basic-community-list-number: Specifies a basic community list by its number in the range of 1 to 99. adv - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 441
number& ] Default No match criterion is configured. Views Routing policy node view Predefined user roles network-admin Parameters ext-comm-list-number&: Specifies an extended community list by its number -policy1-10] if-match extcommunity 100 150 Related commands • apply extcommunity 430 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 442
if-match interface [ interface-type interface-number ]& Default No match criterion is configured. Views Routing policy node view Predefined user roles network-admin Parameters interface-type interface-number: Specifies an interface by its type and number. &: Indicates that the argument - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 443
-level-1 | is-is-level-2 | nssa-external-type1 | nssa-external-type1or2 | nssa-external-type2 ] * Default No route-type match criterion is configured. Views Routing policy node view Predefined user roles network-admin Parameters external-type1: Matches OSPF Type 1 external routes. external-type1or2 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 444
default. Syntax if-match tag value undo if-match tag Default No tag match criterion is configured. Views Routing policy node view Predefined user as-path-number { deny | permit } regular-expression undo ip as-path as-path-number [ regular-expression | deny | permit ] Default No AS path list - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 445
guidelines BGP routing updates contain an AS_PATH expressions, see Fundamentals Configuration Guide. Examples # -list-name } [ deny | permit ] [ community-number& | aa:nn& ] [ internet | Default No community list is configured. Views System view Predefined user roles network-admin 434 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 446
Fundamentals Configuration Guide. deny: Specifies the match mode for the community list as deny. permit: Specifies the match mode for the community list as permit. community-number&: Specifies a community sequence number >: Specifies a community number. Both aa and nn default Configure Configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 447
32> undo ip extcommunity-list ext-comm-list-number [ { deny | permit } [ rt route-target ]& ] Default No extended community list is defined. Views System view Predefined user roles network-admin Parameters ext-comm-list-number: Specifies a number for the extended community list, in the range - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 448
number undo route-policy route-policy-name [ deny | permit ] [ node node-number ] Default No routing policy is created. Views System view Predefined user Sysname-route-policy-policy1-10] Related commands display route-policy IPv4 routing policy configuration commands apply fast-reroute Use apply fast - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 449
Syntax apply fast-reroute backup-interface interface-type interface-number [ backup-nexthop ip-address ] undo apply fast-reroute Default No backup link for FRR is configured. Views Routing policy node view Predefined user roles network-admin Parameters backup-interface interface-type interface- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 450
instance vpn-instance-name option for this command, the next hop belongs to the public network. Examples # Configure node 10 in permit mode for ip prefix-list [ prefix-list-name ] Views Any view Predefined user roles network-admin network-operator Parameters prefix-list-name: Specifies an - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 451
| next-hop | route-source } { acl acl-number | prefix-list prefix-list-name } undo if-match ip { address | next-hop | route-source } [ acl | prefix-list ] Default No IPv4 prefix list match criterion is configured. Views Routing policy node view Predefined user roles network-admin Parameters address - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 452
-mask-length ] [ less-equal max-mask-length ] undo ip prefix-list prefix-list-name [ index index-number ] Default No IPv4 prefix list is configured. Views System view Predefined user roles network-admin Parameters prefix-list-name: Specifies a name for the IPv4 prefix list, a case-sensitive string - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 453
0.0.0.0 0, only the default route will be matched. To match all routes, use 0.0.0.0 0 less-equal 32. Examples # Configure IP prefix list p1 to reset ip prefix-list abc Related commands • display ip prefix-list • ip prefix-list IPv6 routing policy configuration commands apply ipv6 next-hop Use apply - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 454
Default No next hop is set for IPv6 routes. Views Routing policy node view Predefined user roles network-admin Parameters ipv6-address: Specifies the next hop IPv6 address. Usage guidelines This command cannot set a next hop for redistributed routes. Examples # Configure node 10 for routing policy - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 455
| next-hop | route-source } { acl acl6-number | prefix-list prefix-list-name undo if-match ipv6 { address | next-hop | route-source } [ acl | prefix-list ] Default No IPv6 prefix list match criterion is configured. Views Routing policy node view Predefined user roles network-admin Parameters address - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 456
min-prefix-length ] [ less-equal max-prefix-length ] undo ipv6 prefix-list prefix-list-name [ index index-number ] Default No IPv6 prefix list is configured. Views System view Predefined user roles network-admin Parameters prefix-list-name: Specifies a name for the IPv6 prefix list, a case-sensitive - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 457
is specified as :: 0, only the default route matches. To match all routes, configure :: 0 less-equal 128. Examples # user roles network-admin Parameters prefix-list-name: Specifies an IPv6 prefix list by its name, a case-sensitive string of 1 to 63 characters. Without this argument, this command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 458
Acronyms. Websites • HP.com http://www.hp.com • HP Networking http://www.hp.com/go/networking • HP manuals http://www.hp.com/support/manuals • HP download drivers and software http://www.hp.com/support/downloads • HP software depot http://www.software.hp.com • HP Education http://www.hp.com/learn - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 459
Command conventions Convention Boldface Italic [ ] { x | y | ... } [ x | y | ... ] { x | y | ... } * [ x | y | ... ] * & # Description Bold text represents commands bold text. For example, the New User window appears; click OK. Multi-level or damage to hardware or software. An alert that calls - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 460
wired-WLAN switch. Represents an access point. Represents a security product, such as a firewall, a UTM, or a load-balancing or security card that is installed in a device. Represents a security card, such as a firewall card, a load-balancing card, or a NetStream card. Port numbering in examples - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 461
198 bandwidth-reference,350 bandwidth-reference (IS-IS view),135 bandwidth-reference (OSPF default,64 default cost,30 default cost,331 default local-preference,208 default med,209 default-cost (OSPF area view),64 default-cost (OSPFv3 area view),351 default-route,31 default-route imported,210 default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 462
display bgp routing-table flap-info ipv4 unicast,229 display bgp routing-table flap-info ipv6 unicast,231 display bgp routing-table ipv4 unicast,232 display bgp routing-table ipv4 unicast advertise-info,235 display bgp routing-table ipv4 unicast as-path-acl,237 display bgp routing-table ipv4 unicast - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 463
extcommunity-list,436 ip policy-based-route,324 ip prefix-list,441 ip route-static,26 ip route-static default-preference,29 ip vpn-instance (BGP view),259 ipv4-family,260 ipv6 default-route-advertise,398 ipv6 enable,399 ipv6 filter-policy export,399 ipv6 filter-policy import,401 ipv6 import-route - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 464
406 ipv6 prefix-list,445 ipv6 route-static,327 ipv6 route-static default-preference,329 ipv6 summary,406 ipv6-family,261 isis,168 isis authentication- ospf cost,113 ospf dr-priority,113 ospf fast-reroute lfa-backup,114 ospf mib-binding,114 ospf mtu-enable,115 ospf network-type,116 ospf timer dead,117 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 465
peer low-memory-exempt,289 peer next-hop-local,290 peer password,291 peer preferred-value,293 peer prefix-list,294 peer public-as-only,295 peer reflect-client,297 peer route-limit,298 peer route-policy,299 peer route-update-interval,301 peer substitute-as,302 peer timer,303 policy-based - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 3 - IP Routing Command Referenc - Page 466
enable ospf,125 spf-schedule-interval,391 spf-schedule-interval,127 stub (OSPF area view),128 stub (OSPFv3 area view),392 stub-router,129 Subscription service,447 summary,56 summary (IS-IS view),190 summary automatic,317 T timer,317 timer lsp-generation,191 timer lsp-max-age,192 timer lsp-refresh
HP 6125XLG Blade Switch
Layer 3
—
IP Routing
Command Reference
Part number: 5998-3734
Software version: Rlease 2306
Document version: 6W100-20130912