HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer
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- HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 1
HP 6125XLG Blade Switch Layer 2-LAN Switching Command Reference Part number: 5998-3732 Software version: Release 2306 Document version: 6W100-20130912 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - 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 2 - LAN Switching Command Refer - Page 3
35 default 35 description 35 display interface loopback 36 display interface null 39 interface loopback 40 interface null 41 reset counters interface loopback 42 reset counters interface null 42 shutdown 43 Bulk interface configuration commands 44 interface range 44 interface range - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 4
(system view 63 mac-address information interval 63 mac-address information mode 64 mac-address information queue-length 64 Ethernet link aggregation commands 66 default 66 description 66 display interface 67 display lacp system-id 70 display link-aggregation load-sharing mode 71 display - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 5
standard 123 stp point-to-point 124 stp port priority 125 stp port-log 126 stp priority 127 stp region-configuration 128 stp role-restriction 128 stp root transmit-limit 136 vlan-mapping modulo 137 Loop detection commands 139 display loopback-detection 139 loopback-detection action 139 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 6
service 152 shutdown 152 vlan 153 Port-based VLAN commands 154 display port 154 port 155 port access vlan 156 port hybrid pvid 157 port hybrid vlan 158 port link-type 159 port trunk permit vlan 160 port trunk pvid 161 QinQ commands 163 display qinq 163 qinq enable 164 qinq ethernet - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 7
tlv-enable 201 Service loopback group commands 204 display service-loopback group 204 port service-loopback group 204 service-loopback group 205 Cut-through forwarding commands 207 cut-through enable 207 Support and other resources 208 Contacting HP 208 Subscription service 208 Related - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 8
the storm constrain command and the broadcast-suppression command on a port. Otherwise, the traffic suppression result is not determined. When you configure the suppression threshold in pps or kbps, the device might convert the configured value into a multiple of a certain step supported by the chip - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 9
then use their undo forms or follow the command reference to individually restore their default settings. If your restoration attempt still fails, follow the error message instructions to resolve the problem. Examples # Restore the default settings for interface Ten-GigabitEthernet 1/1/5. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 10
-type: Specifies an interface type. interface-number: Specifies an interface number. Usage guidelines This command displays traffic statistics within a statistics polling interval specified by the flow-interval command. To clear the Ethernet interface traffic statistics, use the reset counters - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 11
digits for column "Err"). --: Not supported. Table 1 Command output Field Interface Total (pkts) Broadcast (pkts) Multicast (pkts) Err (pkts) Overflow: More than 14 digits (7 digits for column "Err") --: Not supported Description Abbreviated interface name. Total number of packets received or sent - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 12
always down over the last statistics polling interval is specified, the system prompts that the interface does not support the command. You can use the flow-interval command to set the statistics polling interval. Examples # Display the inbound traffic rate statistics for all Ten-GigabitEthernet - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 13
item is not supported. Related commands • flow-interval • reset counters interface display interface Use display interface to display Ethernet interface information. Syntax display interface [ interface-type [ interface-number ] ] Views Any view Predefined user roles network-admin network - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 14
autonegotiation Flow-control is not enabled The Maximum Frame Length is 10000 Allow jumbo frame to pass Broadcast MAX-ratio: 100% Multicast MAX-ratio: 100% Unicast MAX-ratio: 100% PVID: 1 Port link-type: access Tagged Vlan: none UnTagged Vlan: 1 Port priority: 0 Last clearing of counters: Never Peak - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 15
mode with its peer. link duplex type is force link The interface is configured to operate in a specific duplex mode, for example, full duplex mode. The Maximum Frame Length Maximum Ethernet frame length allowed on the interface. Broadcast MAX- Broadcast storm suppression threshold, in percent - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 16
of CRC). • For an Ethernet interface that permits jumbo frames, giants refer to frames larger than the maximum length of Ethernet frames that are allowed to pass through, which is configured when you configure jumbo frame support on the interface. The number of times that the port shut down due to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 17
permits jumbo frames, jabber frames refer to CRC error frames larger than the maximum length of Ethernet frames that are allowed to pass through, which is configured when you configure jumbo frame support on the interface. The number of inbound frames dropped because the receive buffer of the port - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 18
no carrier Related commands reset counters interface Description The number of packets dropped because the transmit buffer of the interface ran low. The number of packets that failed to be transmitted, for example, because of Ethernet collisions. The number of frames that the interface deferred - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 19
If both the interface type and interface number are specified, this command displays information about the specified interface. Examples # under route mode: Link: ADM - administratively down; Stby - standby The command displays brief information about Layer 3 interfaces. • ADM-The interface has - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 20
configured by using the description command. If the description keyword is not specified in the display interface brief command - trunk; H - hybrid Link type options for Ethernet interfaces. Speed Interface rate, in bps. Duplex Duplex • A-Access. • H-Hybrid. • T-Trunk. PVID Port VLAN ID. 13 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 21
packet-drop { interface [ interface-type [ interface-number ] ] | summary } Views Any view Predefined user roles network-admin network-operator Parameters interface-type: Specifies an interface type. If you do not specify an interface type, this command displays information about dropped packets on - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 22
interface-number ] Views Any view Predefined user roles number. Usage guidelines If you specify no argument or keyword, this command displays all storm control settings on all storm control-enabled interfaces. Examples # Display the storm control settings on all storm control-enabled ports - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 23
{ auto | full } undo duplex Default The downlink 10-GE interfaces operate in full duplex mode, and all other types of Ethernet interfaces operate in autonegotiation mode. Views Ethernet interface view Predefined user roles network-admin Parameters auto: Configures the interface to autonegotiate the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 24
function at both ends of the link. TxRx mode generic flow control enables an Ethernet interface to receive common pause frames from its peer, and send common pause frames to notify its peer of congestions. With the flow-control command configured, an interface can both send and receive flow control - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 25
Default Rx flow control is disabled on Ethernet interfaces. Views Ethernet interface view Predefined user roles network-admin Usage guidelines With the flow-control receive enable command configured, an interface can receive, but not send, flow control frames. When the interface receives a flow - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 26
. Syntax jumboframe enable [ value ] undo jumboframe enable Default The device allows jumbo frames within 10000 bytes to pass through. Views Ethernet interface view Predefined user roles network-admin Parameters value: Sets the maximum length of Ethernet frames that are allowed to pass through. The - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 27
Default Each time the physical link of an interface goes up or comes down, the interface immediately reports the change to the CPU. Views Ethernet interface view Predefined user expires. On a port, if you configure the link-delay command multiple times, the most recent configuration takes effect. 20 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 28
Ethernet interface. Syntax loopback { external | internal } Views Ethernet interface view Predefined user problem. An Ethernet commands are not available during a loopback test. During a loopback test, the Ethernet interface operates in full duplex mode. When the loopback test is complete, the port - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 29
the storm constrain command and the multicast-suppression command on a port. Otherwise, the traffic suppression result is not determined. When you configure the suppression threshold in pps or kbps, the device might convert the configured value into a multiple of a certain step supported by the chip - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 30
Predefined user roles network-admin Parameters auto: Specifies the Ethernet interface to automatically negotiate with its peer to enable PFC. enable: Forcibly enables PFC. Usage guidelines A port can receive PFC pause frames regardless of whether PFC is enabled on the port. However, only a port with - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 31
command to configure these ports to trust the 802.1p priorities carried in packets. For more information about the qos trust dot1p command, see ACL and QoS Command Reference. For more information about the 802.1p priority, priority trust mode, and port priority, see ACL and QoS Configuration Guide - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 32
5 Related commands • priority-flow-control • flow-control • flow-control receive enable reset counters interface Use reset counters interface to clear the Ethernet interface statistics. Syntax reset counters interface [ interface-type [ interface-number ] ] Views User view Predefined user roles - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 33
interface. Use undo shutdown to bring up an Ethernet interface. Syntax shutdown undo shutdown Default • The uplink interfaces and the first 16 downlink 10-GE and GE interfaces are up. • When the switch starts up with empty configuration, the software defaults are used: the last four downlink 10-GE - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 34
need to shut down and then bring up an Ethernet interface to make some interface configurations take effect. For more information about startup with empty configuration and startup with the default configuration file, see Fundamentals Configuration Guide. Examples # Shut down and then bring up Ten - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 35
certain action, which can be configured by using the storm-constrain control command. Either of the storm-constrain, broadcast-suppression, multicast-suppression, and unicast-suppression commands can suppress storm on a port. The storm-constrain command uses software to suppress traffic, and affects - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 36
When configuring this command, make sure upperlimit is greater than lowerlimit. Examples # Enable -constrain control Default No action is taken on an Ethernet interface when a type of traffic exceeds the upper storm control threshold. Views Ethernet interface view Predefined user roles network-admin - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 37
, use the undo shutdown command or disable the storm control function. Examples # Configure Ten-GigabitEthernet 1/1/5 to block Default Views An interface generates logs when monitored traffic exceeds the upper threshold or falls below the lower threshold. Ethernet interface view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 38
Default An interface sends out traps when monitored traffic exceeds the upper threshold or falls below the lower threshold. Views Ethernet interface view Predefined user of an interface, use the flow-interval command. For network stability, use the default or a higher polling interval. Examples # - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 39
storm constrain command and the unicast-suppression command on a port. Otherwise, the unicast traffic suppression result is not determined. When you configure the suppression threshold in pps or kbps, the device might convert the configured value into a multiple of a certain step supported by the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 40
fortygige to cancel the configuration. Syntax using fortygige undo using fortygige Default The 10-GE interfaces that are split from a 40-GE interface are used as single interfaces, and they will not be automatically combined. Views Split 10-GE interface view Predefined user roles network-admin Usage - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 41
-GigabitEthernet 1/1/1:4. The 10-GE interfaces that are split from a 40-GE interface support the same configuration and attributes as common 10-GE interfaces, except that they are numbered differently. After the configuration, the system prompts you to reboot your device. You must reboot the device - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 42
and then use their undo forms or follow the command reference to individually restore their default settings. If your restoration attempt still fails, follow the error message instructions to resolve the problem. Examples # Restore the default settings for interface loopback 1. system-view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 43
command to view the configured user roles network-admin network-operator Parameters interface-number: Specifies a loopback interface by its number, which can be the number of any existing loopback interface. If you do not specify this argument, the command command is supported only after - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 44
is not configured with an command since the device started, this field displays Never. Last 300 seconds input: 0 bytes/sec, 0 bits/sec, 0 packets/sec Average input rate during the last 300 seconds (displayed when the interface supports traffic statistics collection): • packets/sec-Average number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 45
number of dropped incoming packets (displayed when the interface supports traffic statistics collection). 0 packets output, 0 bytes, 0 drops Total number administrator. To recover its physical layer state, run the undo shutdown command. • Stby-The interface is a standby interface. Protocol: (s) - - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 46
not present at all. Interface description configured by using the description command. If the description keyword is not specified in the display interface brief command, the Description field allows a maximum device has only one null interface (Null 0). The null interface number is fixed at 0. 39 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 47
9. Related commands • interface null • reset counters interface null interface loopback Use interface loopback to create a loopback interface and enter loopback interface view. Use undo interface loopback to remove a loopback interface. Syntax interface loopback interface-number undo interface - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 48
enter null interface view. Syntax interface null 0 Default A device has only one null interface (Null 0), which cannot be created or deleted. Views System view Predefined user roles network-admin Parameters 0: Specifies interface Null 0. The null interface number is fixed at 0. Examples # Enter Null - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 49
loopback [ interface-number ] Views User view Predefined user roles network-admin Parameters interface-number: Specifies a loopback interface by its number, which can be the number of any existing loopback interface. If you do not specify the interface-number argument, the command clears the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 50
bring up a loopback interface. Syntax shutdown undo shutdown Default A loopback interface is up. Views Loopback interface view Predefined user roles network-admin Usage guidelines Use the shutdown command with caution, because the command disconnects the connection of the interface and disables the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 51
and the values of the other tiers of the interface number before to must be the same as the one after to. Usage guidelines Use this command to enter interface range view to bulk configure multiple interfaces with the same feature instead of configuring them one by one. For example, run the shutdown - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 52
Predefined user roles number before to must not commands supported by the first interface are available. The first interface is specified with the interface range command. To view the commands supported configuration of the first interface in the interface range, execute the display this command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 53
more interfaces in an interface range, the longer the command execution time. • The maximum number of interface range names is only limited by the system resources. To guarantee bulk interface configuration performance, HP recommends configuring fewer than 1000 interface range names. Examples # Add - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 54
address entries, see IP Multicast Configuration Guide. display mac-address Use display mac-address to display MAC address entries. Syntax display mac-address [ mac-address [ vlan vlan-id ] | [ [ dynamic | static ] [ interface interface-type interface-number ] | blackhole | multiport ] [ vlan vlan-id - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 55
the TRILL network. For information about RB and the TRILL network, see TRILL Configuration Guide. Aging time: • Y-The entry is aging. • N-The entry does not age. Number of matching MAC address entries. Related commands • mac-address • mac-address timer display mac-address nickname Use display mac - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 56
user mac-address nickname 8c81 MAC Address VLAN IDState Port/NickName Aging 0000-3300-0001 10 Learned 0x8c81 -address aging-time Views Any view Predefined user roles network-admin network-operator Examples # MAC address aging time: 300s. Related commands mac-address timer display mac-address mac- - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 57
user roles network-admin network-operator Parameters interface interface-type interface-number: Specifies an interface by its type and number. If you execute this command without specifying an interface, this command Enabled. Port XGE1/0/1 XGE1/0/2 XGE1/0/3 XGE1/0/4 Table 11 Command output Learning - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 58
triggered by the security service. Number of static unicast MAC address entries added by users. Number of static unicast MAC address entries added by the system. Total number of unicast MAC address entries. Maximum number of unicast MAC address entries allowed. Number of multicast and multiport - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 59
mac-address { dynamic | static } mac-address vlan vlan-id Default An interface is not configured with any MAC address entry. Views Ethernet interface view, aggregate interface view, S-channel interface view Predefined user roles network-admin Parameters dynamic: Specifies dynamic MAC address entries - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 60
interface-type interface-number Default The system is not configured with any MAC address entry. Views System view Predefined user roles network- user device to the interface. Because manually configured static entries have higher priority than dynamically learned entries, using manually configured - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 61
update the MAC address table. • Because disabling MAC address learning can result in broadcast storms, enable broadcast storm suppression after you disable MAC address learning on an interface. For more information about broadcast storm suppression, see Layer 2-LAN Switching Configuration Guide - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 62
for the specific interface or VLAN. This command does not take effect in a TRILL network, or for an S-channel in an EVB. For information about TRILL, see TRILL Configuration Guide. For information about S-channel and EVB, see EVB Configuration Guide. When MAC address learning is disabled, the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 63
Predefined user roles network-admin Parameters high your network against MAC address spoofing attacks. You can assign an uplink interface high MAC learning priority and a downlink interface low MAC to restore the default. Syntax mac-address mac-roaming enable undo mac-address mac-roaming enable - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 64
-address max-mac-count [ enable-forwarding ] Default The maximum number of MAC addresses that can be learned on an interface is not configured. When the upper limit is reached, the received frames are forwarded. Views Ethernet interface view Predefined user roles network-admin Parameters count: Sets - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 65
Default No multiport unicast MAC address entry is configured for an interface. Views Ethernet interface view, aggregate interface view Predefined user unicast MAC address entry is used to send frames with a specific destination MAC address out of multiple ports. Examples # Add a multiport unicast MAC - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 66
list: Specifies interfaces in the format of { { interface-type interface-number } [ to { interface-type interface-number } ] } &. The interface type can be the Ethernet interface or aggregate interface. & specifies that you can configure up to 4 interfaces or interface ranges. vlan vlan-id - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 67
ten-gigabitethernet 1/0/3 vlan 2 Related commands • display mac-address multiport • mac-address multiport (interface view) mac-address timer Use mac-address timer to configure the aging timer for dynamic MAC address entries. Use undo mac-address timer to restore the default. Syntax mac-address timer - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 68
device performance. Examples # Set the aging time to 500 seconds for dynamic MAC address entries. system-view [Sysname] mac-address timer aging 500 Related commands display mac-address aging-time 61 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 69
added | deleted } Default MAC Information is disabled on an interface. Views Ethernet interface view, S-channel interface view Predefined user roles network-admin Parameters -S-Channel1/0/1:10] mac-address information enable added Related commands mac-address information enable (system view) 62 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 70
enable to disable MAC Information globally. Syntax mac-address information enable undo mac-address information enable Default MAC Information is disabled globally. Views System view Predefined user roles network-admin Usage guidelines Before you enable MAC Information on an interface, enable MAC - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 71
. Syntax mac-address information mode { syslog | trap } undo mac-address information mode Default SNMP notifications are used to send MAC address changes. Views System view Predefined user roles network-admin Parameters syslog: Specifies that the device sends Syslog messages to notify MAC address - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 72
Views System view Predefined user roles network-admin Parameters value: Specifies the MAC Information queue length in the range of 0 to 1000. Usage guidelines If the MAC Information queue length - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 73
then use their undo forms or follow the command reference to individually restore their default settings. If your restoration attempt still fails, follow the error message instructions to resolve the problem. Examples # Restore the default settings for aggregate interface 1. system-view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 74
interface bridge-aggregation interface-number [ brief [ description ] ] Views Any view Predefined user roles network-admin network- this command displays information about all interfaces. If bridge-aggregation is specified without the interface-number argument, this command displays information - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 75
Frame Type: PKTFMT_ETHNT_2, Hardware Address: 00e0-fc00-5800 Description: Bridge-Aggregation123 Interface Unknown-speed mode, unknown-duplex mode Link speed type is autonegotiation, link duplex type is autonegotiation PVID: 1 Port , 0 throttles 0 CRC, 0 frame, 0 overruns, 0 aborts 0 Command command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 76
frame format. The value PKTFMT_ETHNT_2 indicates that packets are encapsulated in Ethernet II format. The interface speed and duplex mode are unknown. Port VLAN ID (PVID). Port is displayed when the port link type is access or hybrid. Time when the reset counters interface command was last used to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 77
letter F indicates the full duplex mode. Link type options for Ethernet interfaces. Abbreviated interface name. Physical link state of the interface. Interface Any view Predefined user roles network-admin network-operator Usage guidelines You can use the lacp system-priority command to change the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 78
system MAC address (0000-FC00-6504 in this sample output). Related commands lacp system-priority display link-aggregation load-sharing mode Use display link- mode [ interface [ bridge-aggregation interface-number ] ] Views Any view Predefined user roles network-admin network-operator Parameters - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 79
displays the group-specific load sharing criteria configured by the user. Default link-aggregation load sharing criteria for Layer command • link-aggregation global load-sharing mode • link-aggregation load-sharing mode display link-aggregation member-port Use display link-aggregation member-port - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 80
of information about the peer group, this command displays the port number, port priority, and operational key of the local end only. Examples # Display detailed link aggregation information for Ten-GigabitEthernet 1/1/5, which is a member port of a static aggregation group. display link - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 81
in the default state. 1 indicates yes, and 0 indicates no. • H-Indicates whether the sending system receives frames in the expired state. 1 indicates yes, and 0 indicates no. Aggregate interface to which the member port belongs. Information about the local end. Operational key. LACP protocol state - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 82
Interface Mode Ports Ports Type BAGG1 S none 1 0 Shar BAGG10 D 0x8000, 000f-e267-57ad 2 0 Shar Table 17 Command output Field priority and the system MAC address. Total number of Selected ports. Total number of Unselected ports. Load sharing type. display link-aggregation verbose - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 83
aggregation group, use the display link-aggregation verbose bridge-aggregation interface-number command. To display information about all aggregation groups, use the display link-aggregation verbose bridge-aggregation command. To display information about all aggregation groups, use the display link - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 84
Defaulted, H -- Expired Aggregate Interface: Bridge-Aggregation20 Aggregation Mode: Static Loadsharing Type: Shar Port Status Priority Oper-Key XGE1/1/5 U 32768 1 XGE1/1/6 U 32768 1 XGE1/1/7 U 32768 1 Table 18 Command output Field Loadsharing Type Port the incoming frames are - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 85
. Syntax interface bridge-aggregation interface-number undo interface bridge-aggregation interface-number Default No aggregate interface is created. Views System view Predefined user roles network-admin Parameters interface-number: Specifies an aggregate interface number in the range of 1 to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 86
lacp period short to set the LACP timeout interval on a port to the short timeout interval (3 seconds), and make the peer Default The LACP timeout interval is the long timeout interval (90 seconds). Views Ethernet interface view Predefined user roles network-admin Usage guidelines Do not configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 87
to 64. system-view [Sysname] lacp system-priority 64 Related commands link-aggregation port-priority link-aggregation global load-sharing mode Use link-aggregation global load-sharing mode to configure the global link-aggregation load sharing criteria. Use undo link-aggregation global load - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 88
load sharing criteria are configured, an error prompt will appear. In system view, the switch supports the following load sharing vlan vlan-id-list Default A Layer 2 aggregate interface does not ignore any VLANs. Views Layer 2 aggregate interface view Predefined user roles network-admin Parameters - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 89
interfaces configured with physical state change suppression to the aggregation group. Otherwise, Selected ports in the aggregation group might become abnormal. For more information about physical state change suppression, see the link-delay command in Layer 2-LAN Switching Command Reference. 82 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 90
unicast packets always use the default load sharing criteria. The load sharing criteria that you configure overwrites the previous criteria. If unsupported load sharing criteria are configured, an error prompt appears. In aggregate interface view, the switch supports the following load sharing - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 91
for link aggregation. Views System view Predefined user roles network-admin Usage guidelines When you disable local-first load sharing for link aggregation, the packets will be load-shared among all Selected ports of the aggregate interface on all IRF member devices. Local-first load sharing for - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 92
to restore the default setting. Syntax link-aggregation port-priority port-priority undo link-aggregation port-priority Default The port priority of an interface is 32768. Views Ethernet interface view Predefined user roles network-admin Parameters port-priority: Specifies the port priority in the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 93
this command might cause some of the selected member ports in an aggregation group to become unselected. The maximum numbers of Selected ports allowed in the aggregation groups of the local and peer ends must be consistent. After you manually configure the maximum number of Selected ports in - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 94
to configure the minimum number of Selected ports in the aggregation group. Use undo link-aggregation selected-port minimum to restore the default setting. Syntax link-aggregation selected-port minimum number undo link-aggregation selected-port minimum Default The minimum number of Selected ports in - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 95
Default An Ethernet interface does not belong to any aggregation group. Views Ethernet interface view Predefined user roles network-admin Parameters number: Specifies the number of the aggregate interface that corresponds to an aggregation group. The value range for the number argument is 1 to 1024. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 96
statistics Related commands display link-aggregation member-port shutdown Use shutdown to shut down the aggregate interface. Use undo shutdown to bring up the aggregate interface. Syntax shutdown undo shutdown Default Aggregate interfaces are up. Views Aggregate interface view Predefined user roles - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 97
[Sysname] interface bridge-aggregation 1 [Sysname-Bridge-Aggregation1] shutdown 90 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 98
Port isolation commands display port-isolate group Use display port-isolate group to display port isolation group information. Syntax display port-isolate group [ group-number ] Views Any view Predefined user roles network-admin network-operator Parameters group-number: Specifies an isolation group - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 99
port-isolate enable Default No ports are assigned to an isolation group. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Parameters group group-number: Specifies an isolation group by its number in the range of 1 to 8. Usage guidelines The configuration - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 100
Views System view Predefined user roles network-admin Parameters group-number: Specifies an isolation group by its number in the range of 1 to 8. all: Deletes all isolation groups. Examples # Create isolation group 2. system-view [Sysname] port-isolate group 2 93 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 101
with the stp global enable command. HP recommends that you use the check region-configuration command to determine whether the MST region configurations to be activated are correct. Run this command only when they are correct. Examples # Map VLAN 2 to MSTI 1 and manually activate the MST region - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 102
-drop any Default BPDU drop is disabled on a port. Views Ethernet interface view Predefined user roles network-admin Examples # Enable BPDU drop on port FortyGigE 1/1/1. system-view [Sysname] interface fortygige 1/1/1 [Sysname-FortyGigE1/1/1] bpdu-drop any check region-configuration Use - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 103
the MST region. Related commands • active region-configuration • instance • region-name slot-number ] [ brief ] Views Any view Predefined user roles ports that are specified by a port list, in the format of interface-list = { interface-type interface-number [ to interface-type interface-number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 104
slot-number argument represents the ID of the IRF member device. If this argument is not specified, this command displays the spanning tree status and statistics on all member devices in the IRF fabric. Usage guidelines In STP or RSTP mode: • If you do not specify any port, this command displays - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 105
STP State Protection Description Spanning tree status on the port: • FORWARDING-The port can receive and send BPDUs and also forward user traffic. • DISCARDING-The port can receive and send BPDUs but cannot forward user traffic. • LEARNING-The port is in a transitional state. It can receive and - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 106
(s) : 15 Hello time(s) : 2 Max hops : 20 Table 22 Command output Field Bridge ID Bridge times Root ID/ERPC RegRoot ID/IRPC RootPort port ID. "0.0" indicates that the device is the root and there is no root port. Global status of the BPDU guard function. Global status of digest snooping. Number - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 107
is insignificant for a port which does not support port priority. The port is an edge port or non-edge port. • Config-Configured value. • Active-Actual value. The port is connected to a point-to-point link or not. • Config-Configured value. • Active-Actual value. Maximum number of packets sent - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 108
MSTI to the master bridge. Number of received TC BPDUs. Spanning commands reset stp display stp abnormal-port Use display stp abnormal-port to display information about ports that are blocked by spanning tree protection functions. Syntax display stp abnormal-port Views Any view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 109
-list ] ] Views Any view Predefined user roles network-admin network-operator Parameters interface interface-type interface-number: Displays the BPDU statistics on a specified port, where interface-type interface-number indicates the port type and number. instance instance-list: Displays the BPDU - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 110
a port, this command displays the BPDU statistics on the port. Examples # In MSTP mode, display the BPDU statistics of all MSTIs on FortyGigE 1/1/1. display stp bpdu-statistics interface fortygige 1/1/1 Port: FortyGigE1/1/1 Instance-Independent: Type Count Last Updated Invalid - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 111
received Description BPDUs sent and then received by the same port. BPDUs whose max age was exceeded. TCN BPDUs sent. TCN BPDUs received. TCA BPDUs sent. TCA BPDUs received. Configuration BPDUs sent. Configuration BPDUs sent. Configuration BPDUs received. RSTP BPDUs sent. RSTP BPDUs received. MSTP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 112
the CIST. slot slot-number: Displays the historical port role calculation information on the specified IRF member device. The slot-number argument represents the ID of the IRF member device. If this argument is not specified, this command displays historical port role calculation information on - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 113
Table 26 Command output Field Port Role change Time Port priority Description Port name. Role change of the port ("Aged" means that the change was caused by expiration of the received configuration BPDU). Time of port role calculation. Port priority. display stp region-configuration Use display - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 114
can use the stp cost command to configure the path cost of a port. Internal path cost. The device automatically calculates the default path cost of a port. Or, you can use the stp cost command to configure the path cost of a port. Root port name (displayed only if a port of the device is the root - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 115
the statistics of TC/TCN BPDUs received and sent by all ports in the specified MSTI on the specified IRF member device. The slot-number argument represents the ID of the IRF member device. If this argument is not specified, this command displays statistics of TC/TCN BPDUs received and sent by all - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 116
instance-id [ vlan vlan-list ] Default All VLANs are mapped to the CIST. Views MST region view Predefined user roles network-admin Parameters instance-id: Specifies or execute the undo stp region-configuration command to restore the default MST region configuration with caution. Such operations might - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 117
commands • active region-configuration • check region-configuration • display stp region-configuration • instance • revision-level • vlan-mapping modulo reset stp Use reset stp to clear the MSTP statistics information. The MSTP statistics information includes the numbers of TCN BPDUs, configuration - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 118
Related commands display stp revision-level Use revision-level to configure the MSTP revision level. Use undo revision-level to restore the default MSTP revision level. Syntax revision-level level undo revision-level Default The MSTP revision level is 0. Views MST region view Predefined user roles - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 119
configuration [Sysname-mst-region] revision-level 5 Related commands • active region-configuration • check region-configuration • display stp region-configuration number of stations between any two terminal devices on the switched network. Use undo stp bridge-diameter to restore the default. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 120
, set the network diameter of the switched network to 5. system-view [Sysname] stp bridge-diameter 5 Related commands • stp timer forward-delay • stp timer hello • stp timer max-age stp compliance Use stp compliance to configure the mode the specified ports will use to recognize and send - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 121
view Predefined user roles network-admin Usage guidelines Enable this feature both globally and on ports connected to other vendors' devices. To minimize impact, enable the feature on all associated ports before you enable it globally. When the setting is configured in Ethernet interface view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 122
cost undo stp [ instance instance-list ] cost Default The device automatically calculates the path costs of ports in each spanning tree based on the corresponding standard. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Parameters instance instance-list - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 123
Related commands • display stp • stp pathcost-standard stp edged-port Use stp edged-port to configure the ports as edge ports. Use undo stp edged-port to configure the ports as non-edge ports. Syntax stp edged-port undo stp edged-port Default All ports are non-edge ports. Views Ethernet interface - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 124
stp enable to disable the spanning tree feature. Syntax stp enable undo stp enable Default The spanning tree feature is enabled on all ports. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Usage guidelines When you enable the spanning tree feature, the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 125
Default The feature is disabled globally. Views System view Predefined user roles network-admin Usage guidelines Enable this feature both globally and on ports FortyGigE1/1/1] quit [Sysname] stp global config-digest-snooping Related commands • display stp • stp config-digest-snooping stp global - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 126
default configuration file (or factory defaults), the spanning tree feature is enabled globally. For more information about the startup configuration, see Fundamentals Configuration Guide. Views System view Predefined user enable Related commands • stp transit the port to operate in the original - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 127
Default The loop guard function is disabled. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Usage guidelines On a port, the loop guard function, the root guard function, and the edge port setting are mutually exclusive, and the one that is configured - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 128
-view [Sysname] stp max-hops 35 Related commands display stp stp mcheck Use stp mcheck to perform the mCheck operation on a port. Syntax stp mcheck Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Usage guidelines If a port on a device that is running MSTP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 129
operations on the ports that connect Device B and Device C. The device operates in STP, RSTP, or MSTP mode depending on the spanning tree mode setting. The stp mcheck command is effective only when the device operates in MSTP or RSTP mode. When the setting is configured in Ethernet interface view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 130
no-agreement-check Default No Agreement Check is disabled. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Usage guidelines This command takes effect only after you enable it on the root port. When the setting is configured in Ethernet interface view, it - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 131
path costs, you restore the path costs to the default. Examples # Configure the device to calculate the default path cost for ports based on IEEE 802.1d-1998. system-view [Sysname] stp pathcost-standard dot1d-1998 Related commands • display stp • stp cost stp point-to-point Use stp point - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 132
for an aggregate interface or a port that operates in full duplex mode. HP recommends that you use the default setting, which lets the device automatically detect the port link type. The stp point-to-point force-false or stp point-to-point force-true command configured on a port in MSTP mode is - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 133
guidelines The smaller the value, the higher the port priority. If all ports on your device use the same priority value, the port priority depends on the port index. The smaller the index, the higher the priority. When the setting is configured in Ethernet interface view, it takes effect on only - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 134
Aug 16 00:49:41:856 2011 Sysname MSTP/3/MSTP_FORWARDING: Instance 2's port FortyGigE1/1/2 has been set to forwarding state. The output shows that instance instance-list ] priority Default The device priority is 32768. Views System view Predefined user roles network-admin Parameters instance - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 135
-configuration [Sysname-mst-region] stp role-restriction Use stp role-restriction to enable port role restriction. Use undo stp role-restriction to disable port role restriction. Syntax stp role-restriction undo stp role-restriction Default Port role restriction is disabled. Views Ethernet interface - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 136
. Syntax stp [ instance instance-list ] root primary undo stp [ instance instance-list ] root Default A device is not a root bridge. Views System view Predefined user roles network-admin Parameters instance instance-list: Configures the device as the root bridge in the MSTIs that are specified by an - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 137
Default A device is not a secondary root bridge. Views System view Predefined user roles network-admin Parameters instance instance-list: Configures do not specify this option, the command configures the device as the secondary root stp instance 1 root secondary Related commands • stp priority • stp - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 138
Default The root guard function is disabled. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Usage guidelines On a port, the loop guard function, the root guard function, and the edge port setting are mutually exclusive, and the one that is configured - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 139
for the device. system-view [Sysname] undo stp tc-protection Related commands stp tc-protection threshold stp tc-protection threshold Use stp tc-protection threshold to configure the maximum number of forwarding address entry flushes that the device can perform within a certain interval - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 140
aggregate interface view Predefined user roles network-admin Usage guidelines When TC-BPDU transmission restriction is enabled on a port, the port does not send TC-BPDUs to the other ports, and it does not delete the MAC address entries. When the setting is configured in Ethernet interface view, it - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 141
. If a device fails to receive configuration BPDUs within the set period of time, a new spanning tree calculation process is triggered due to timeout. HP recommends not setting the hello time with this command. Instead, you can specify the network diameter of the switched network by using the stp - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 142
whether a configuration BPDU received on a port has expired based on the max age timer. If yes, a new spanning tree calculation process starts. The max age timer does not take effect on other MSTIs except the CIST. HP recommends not setting the max age timer with this command. Instead, you - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 143
commands • stp bridge-diameter • stp timer forward-delay • stp timer hello stp timer-factor Use stp timer-factor to configure the timeout interval by setting the timeout factor. Timeout interval = timeout factor × 3 × hello time. Use undo stp timer-factor to restore the default . HP recommends - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 144
undo stp transmit-limit Default The BPDU transmission rate of each port is 10. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Parameters limit: Sets the BPDU transmission rate in the range of 1 to 255. Usage guidelines The maximum number of BPDUs that - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 145
so on. Examples # Map VLANs to MSTIs as per modulo 8. system-view [Sysname] stp region-configuration [Sysname-mst-region] vlan-mapping modulo 8 Related commands • active region-configuration • check region-configuration • display stp region-configuration • region-name • revision-level 138 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 146
and disables the port from learning MAC addresses. • Shutdown-When a loop is detected on a port, the device generates a log and shuts down the port to disable it from receiving and sending any frames. loopback-detection action Use loopback-detection action to configure the loop protection action - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 147
. Aggregate interfaces do not support this keyword. shutdown: Enables the shutdown mode. If a loop is detected, the device generates a log and shuts down the port. Usage guidelines Use this command to configure the loop protection action on a per-port basis. To configure the loop protection action - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 148
all } Default The loop detection function is disabled on ports. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin VLANs. Usage guidelines Use this command to enable loop detection on specific ports. The port-specific configuration takes effect only after you - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 149
Views System view Predefined user roles network-admin Parameters shutdown: Enables the shutdown mode. If a loop is detected, the device generates a log and shuts down the port. Usage guidelines Use this command to configure the loop protection action globally. To configure the loop protection action - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 150
globally. To enable loop detection on a specific port, use the loopback-detection enable command in interface view. The global configuration applies to all ports in the specified VLAN. The per-port configuration applies to the individual port only when the port belongs to the specified VLAN. The per - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 151
, and then use their undo forms or follow the command reference to individually restore their default settings. If your restoration attempt still fails, follow the error message instructions to resolve the problem. Examples # Restore the default settings for VLAN-interface 1. system-view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 152
VLAN. For example, the default description of VLAN 100 is VLAN interface view Predefined user roles network-admin Parameters configure a description to describe the function or connection of a VLAN or VLAN interface, which is very helpful when a large number linktoPC56 Related commands • display - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 153
user roles network-admin network-operator Parameters vlan-interface-id: Specifies a VLAN interface number. If you do not specify this argument, this command 54/24 Primary IP Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 0023-89b6-d613 IPv6 Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 154
down with the shutdown command. • DOWN-The administrative port in the UP state (possibly because the ports configured for the interface. P Packet Frame Type IPv4 outgoing frame format. Hardware Address MAC address that corresponds to a VLAN interface. IPv6 Packet Frame Type IPv6 outgoing frame - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 155
Predefined user roles number of static VLANs and the ID for each static VLAN. The static VLANs are manually created. Examples # Display VLAN 2 information. display vlan 2 VLAN ID: 2 VLAN type: Static Route interface: Not configured Description: VLAN 0002 Name: VLAN 0002 Tagged ports - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 156
of the primary IP address (available only when an IP address is configured for the VLAN interface). Ports through which VLAN packets are sent tagged. Ports through which VLAN packets are sent untagged. Related commands vlan interface vlan-interface Use interface vlan-interface to create a VLAN - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 157
for a VLAN interface. If both commands are used, the ip mtu command takes effect. For more information about the ip mtu command, see Layer 3-IP Services Command Reference. The configured MTU takes effect only on the packets that are delivered to the CPU for software forwarding, such as packets that - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 158
commands display interface vlan-interface name Use name to configure a name for the VLAN. Use undo name to restore the default name of the VLAN. Syntax name text undo name Default than VLAN IDs, to distinguish a large number of VLANs. Examples # Configure the name of VLAN 2 as test vlan - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 159
on the current VLAN interface. Use undo service to restore the default. Syntax service slot slot-number undo service slot Default No IRF member device is specified for forwarding the traffic on the VLAN interface. Views VLAN interface view Predefined user roles network-admin Parameters slot slot - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 160
interface after you have configured related parameters and protocols for the VLAN interface. You can shut down a failed interface with the shutdown command and then bring it up with the undo shutdown command to see whether it recovers. In a VLAN, the state of any Ethernet port is independent of the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 161
the configuration from the VLAN. Examples # Create VLAN 2 and enter its view. system-view [Sysname] vlan 2 [Sysname-vlan2] # Create VLAN 4 through VLAN 100. system-view [Sysname] vlan 4 to 100 Related commands display vlan Port-based VLAN commands display port Use display port to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 162
from the VLAN. Syntax port interface-list undo port interface-list Default All ports are in VLAN 1. Views VLAN view Predefined user roles network-admin Parameters interface-list: Specifies an interface list, in the format of interface-list = { interface-type interface-number [ to interface-type - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 163
Usage guidelines This command is applicable only on access ports. By default, all ports are access ports. However, you can manually configure the port type. For more information, see "port link-type." Examples # Assign FortyGigE 1/1/1 through FortyGigE 1/1/3 to VLAN 2. system-view [Sysname - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 164
to configure the PVID of the hybrid port. Use undo port hybrid pvid to restore the default. Syntax port hybrid pvid vlan vlan-id undo port hybrid pvid Default The PVID of a hybrid port is VLAN 1. Views Ethernet interface view, aggregate interface view, S-channel interface view Predefined user roles - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 165
VLANs. If you execute the port hybrid vlan command multiple times, the VLANs that the hybrid port allows are the VLANs that are specified by vlan-list in each execution. • The configuration made in Ethernet interface view applies only to the port. • The configuration made in aggregate interface view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 166
commands port link-type port link-type Use port link-type to configure the link type of a port. Use undo port link-type to restore the default link type of a port. Syntax port link-type { access | hybrid | trunk } undo port link-type Default Any port is an access port. Views Ethernet interface - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 167
VLANs. If you execute the port trunk permit vlan command multiple times, the trunk port allows the VLANs that are specified by vlan-list in each execution. On a trunk port, only packets from the PVID can pass through untagged. • The configuration made in Ethernet interface view applies only to the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 168
Related commands port link-type port trunk pvid Use port trunk pvid to configure the PVID for the trunk port. Use undo port trunk pvid to restore the default. Syntax port trunk pvid vlan vlan-id undo port trunk pvid Default The PVID of a trunk port is VLAN 1. Views Ethernet interface view, aggregate - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 169
Related commands • port link-type • port trunk permit vlan 162 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 170
called "outer VLANs," refer to VLANs that a service provider uses to transmit VLAN tagged traffic for customers. display qinq Use display qinq to display the QinQ-enabled interfaces. Syntax display qinq [ interface interface-type interface-number ] Views Any view Predefined user roles network-admin - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 171
[Sysname-FortyGigE1/1/1] qinq enable Related commands display qinq qinq ethernet-type customer-tag Use qinq ethernet-type customer-tag to configure the CVLAN TPID. Use undo qinq ethernet-type customer-tag to restore the default CVLAN TPID. Syntax qinq ethernet-type customer-tag hex-value undo - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 172
port uses the CLAN TPID to match incoming tagged frames. An incoming frame is handled as an untagged frame ethernet-type customer-tag 8200 qinq ethernet-type service-tag Use qinq ethernet-type service-tag to configure the SVLAN TPID. Use undo qinq ethernet-type service-tag to restore the default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 173
[Sysname] interface fortygige 1/1/1 [Sysname-FortyGigE1/1/1] qinq ethernet-type service-tag 9100 qinq transparent-vlan Use qinq transparent-vlan to configure transparent transmission for a list of VLANs on a QinQ-enabled port, so the port transmits frames from the specified VLANs without performing - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 174
all VLANs that have been created. Examples # Configure FortyGigE 1/1/1 as a trunk port, and assign the port to VLAN 2, VLAN 3, and VLANs 50 through 100. Enable QinQ on FortyGigE 1/1/1, and configure the port to transparently transmit frames from VLAN 2. system-view [Sysname] interface - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 175
-type interface-number ] Views Any view Predefined user roles network-admin network-operator Parameters interface interface-type interface-number: Displays VLAN mapping information of an interface specified by its type and number. If no interface is specified, the command displays VLAN - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 176
commands vlan mapping vlan mapping Use vlan mapping to configure Default VLAN mapping is not configured on an interface. Views Ethernet interface view, aggregate interface view Predefined user -vlan vlan-id: Configures many-to-one VLAN mapping on the customer-side port by specifying the original - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 177
layers of VLAN tags, the transparent VLANs and original VLANs refer to only the outer VLANs). For more information about transparent VLANs, see Layer 2-LAN Switching Configuration Guide. • To make many-to-one VLAN mapping take effect, configure many-to-one VLAN mapping in pairs on both the customer - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 178
translated-vlan 101 # Configure many-to-one VLAN mapping on customer-side port FortyGigE 1/1/2 to map VLANs 1 through 50 and VLAN 80 to VLAN 101. Configure FortyGigE 1/1/3 as the [Sysname-FortyGigE1/1/3] vlan mapping tunnel 101 1 translated-vlan 201 10 Related commands display vlan mapping 171 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 179
end. Layer 2 Ethernet interface view Predefined user roles network-admin Parameters rev100: Specifies DCBX version Rev 1.00. rev101: Specifies DCBX version Rev 1.01. Usage guidelines To make sure DCBX operates correctly, you must configure the same DCBX version that is supported on both ends - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 180
number. Usage guidelines If no keyword or argument is specified, this command HP System description : HP Comware Platform Software, Software Version 7.1.035, T est 2302 HP 6125XLG Blade Switch Copyright (c) 2010-2013 Hewlett-Packard Development Compa ny, L.P. System capabilities supported - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 181
-information: Chassis ID : 00e0-fc00-5800 System name : HP System description : HP Comware Platform Software, Software Version 7.1.035, T est 2302 HP 6125XLG Blade Switch Copyright (c) 2010-2013 Hewlett-Packard Development Compa ny, L.P. System capabilities supported : Bridge, Router 174 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 182
HP Model name : HP 6125XLG Blade Switch Asset tracking identifier : Unknown LLDP local-information of port 1[FortyGigE1/1/1]: Port ID type : Interface name Port ID : FortyGigE1/1/1] Port P1-0 P2-1 P3-1 P4-0 P5-0 Number of traffic classes supported: 8 DCBX APP subTLV info: ID type - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 183
device. It supports the IP communication systems of end users, and can also function as a normal terminal device or media terminal device. Hardware version. MED inventory information of the master device in an IRF fabric. Firmware version. Software version. Serial number. Device manufacturer - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 184
is supported on the port. Port and protocol VLAN enabled Indicates whether protocol VLAN is enabled on the port. VLAN name of VLAN 1 Name of VLAN 1. Oper version DCBX version number. Sequence number Number of DCBX TLV content changes. Acknowledge number Times of synchronizing configurations - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 185
Views Any view Predefined user roles network-admin network-operator Parameters interface interface-type interface-number: Displays the LLDP information that a port specified by its type and number receives from the neighboring devices. If this option is not specified, this command displays the LLDP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 186
command Port description : Ten-GigabitEthernet1/0/1 Interface System name : sysname System description : H3C Comware Platform Software, Software Version 7.1.035, Alpha 0035P05 H3C S10504 Copyright (c) 2004-2012 Hangzhou H3C Tech. Co., Ltd. All rights reserved. System capabilities supported - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 187
Link aggregation supported : Yes Link aggregation enabled : No Aggregation port ID : 0 Maximum frame size : 9216 CDP neighbor-information of port 1[Ten-GigabitEthernet1/1/5]: CDP neighbor index : 2 Chassis ID : Switch Addresses : 10.0.1.2 Port ID : GigabitEthernet1/0/3 Software version - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 188
P5-0 Number of traffic classes supported: 8 supported : Yes Link aggregation enabled : No Aggregation port ID : 0 Maximum frame size : 9216 P6-0 P7-0 CDP neighbor-information of port 1[Ten-GigabitEthernet1/1/5]: CDP neighbor index : 2 Chassis ID : Switch Addresses : 10.0.1.2 Port - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 189
live : Cisco IOS Software, C3750 Software (C3750-ADVIPSERVICESK9 -M), Version 12.2(25)SED1, RELEASE SOFTWARE (fc1) Copyright (c) Command output Field Information about LLDP neighbors: LLDP neighbor-information of port 1 Update time LLDP mac type Description LLDP information received through port - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 190
. Value of the type of the port ID. System name of the neighboring device. System description of the neighboring device. Capabilities supported on the neighboring device: • Repeater-Signal repeating is supported. • Bridge-Switching is supported. • WlanAccessPoint-The neighboring device can serve - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 191
protocol VLAN ID. Indicates whether protocol VLAN is supported on the port. Indicates whether protocol VLAN is enabled on the port. Name of VLAN 20. DCBX version number. Number of DCBX TLV content changes. Times of synchronizing configurations by the peer device. CoS-to-local priority mapping and - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 192
of the PD: • Class 0. • Class 1. • Class 2. • Class 3. • Class 4. Link aggregation supported Indicates whether link aggregation is supported. Link aggregation enabled Indicates whether link aggregation is enabled. Aggregation port ID Member port ID, which is 0 when link aggregation is disabled - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 193
Any view Predefined user roles network-admin network-operator Parameters global: Displays the global LLDP statistics. interface interface-type interface-number: Specifies a port by its type and number. Usage guidelines If no keyword or argument is specified, this command displays the global LLDP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 194
[ interface interface-type interface-number ] Views Any view Predefined user roles network-admin network-operator Parameters interface interface-type interface-number: Specifies a port by its type and number. Usage guidelines If no port is specified, this command displays the global LLDP status - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 195
interval Fast start times Port 1 Port status of LLDP Admin status Trap Flag Polling interval Number of neighbors Number of MED neighbors Number of CDP neighbors Description Indicates whether LLDP is globally enabled. Time when the neighbor information was last updated. LLDPDU transmit interval. TTL - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 196
[ interface interface-type interface-number ] Views Any view Predefined user roles network-admin network-operator Parameters interface interface-type interface-number: Specifies a port by its type and number. Usage guidelines If no port is specified, this command displays the types of - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 197
YES Table 41 Command output Field LLDP tlv-config of port 1 NAME STATUS DEFAULT Basic optional Port VLAN ID TLV. • Port and protocol VLAN ID TLV. • VLAN name TLV. • DCBX TLV. IEEE 802.3 organizationally specific TLVs: • MAC-Physic TLV. • Power via MDI TLV. • Link aggregation TLV. • Maximum frame - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 198
-nontpmr admin-status Default The operating mode for an LLDP nearest non-TPMR bridge is disable. Views Ethernet interface view Predefined user roles network-admin Parameters txrx: Specifies the TxRx mode. A port in this mode can send and receive LLDPDUs. Examples # Configure the operating mode - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 199
Default LLDP polling is disabled. Views Ethernet interface view Predefined user configure the operating mode of CDP-compatible LLDP. Use undo lldp compliance admin-status cdp to restore the default Default CDP-compatible LLDP operates in disable mode. Views Ethernet interface view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 200
Syntax lldp compliance cdp undo lldp compliance cdp Default CDP compatibility is globally disabled. Views System view Predefined user roles network-admin Usage guidelines Because the maximum TTL allowed by CDP is 255 seconds, the TTL configuration must be no more than 255 seconds for CDP-compatible - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 201
lldp encapsulation snap undo lldp encapsulation Default Ethernet II is the encapsulation format for LLDPDUs. Views Ethernet interface view Predefined user roles network-admin Usage guidelines LLDP-CDP packets use only SNAP encapsulation. Examples # Configure the encapsulation format for LLDPDUs as - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 202
, LLDP is disabled globally (initial setting). If the switch starts up with the default configuration file, LLDP is enabled globally (factory default). For more information about empty configuration and the default configuration file, see Fundamentals Configuration Guide. Views System view 195 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 203
globally and on the port. Examples # Disable LLDP globally. system-view [Sysname] undo lldp global enable Related commands lldp enable lldp hold-multiplier Use lldp hold-multiplier to set the TTL multiplier. Use undo lldp hold-multiplier to restore the default. Syntax lldp hold-multiplier - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 204
lldp notification med-topology-change enable to disable LLDP-MED trapping. Syntax lldp notification med-topology-change enable undo lldp notification med-topology-change enable Default LLDP-MED trapping is disabled on ports. Views Ethernet interface view Predefined user roles network-admin 197 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 205
LLDP trapping. Syntax lldp notification remote-change enable undo lldp notification remote-change enable Default LLDP trapping is disabled on ports. Views Ethernet interface view Predefined user roles network-admin Examples # Enable LLDP trapping for FortyGigE 1/1/1. system-view [Sysname - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 206
delay. Use undo lldp timer reinit-delay to restore the default. Syntax lldp timer reinit-delay delay undo lldp timer reinit-delay Default The LLDP re-initialization delay is 2 seconds. Views System view Predefined user roles network-admin Parameters delay: Sets the LLDP re-initialization - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 207
system-view [Sysname] lldp timer tx-delay 4 Related commands lldp timer tx-interval lldp timer tx-interval Use lldp timer tx- default. Syntax lldp timer tx-interval interval undo lldp timer tx-interval Default The LLDPDU transmit interval is 30 seconds. Views System view Predefined user - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 208
-id ] } | dot3-tlv { all | link-aggregation | mac-physic | max-frame-size | power } | med-tlv { all | capability | inventory | location-id | network-policy | power-over-ethernet } } Default The device can advertise on a Ethernet port all types of LLDP TLVs except DCBX TLVs, location identification - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 209
1 to 4094, and the default is the lowest VLAN ID on the port. dot3-tlv: Advertises IEEE 802.3 organizationally specific LLDP TLVs. link-aggregation: Advertises link aggregation TLVs. mac-physic: Advertises MAC/PHY configuration/status TLVs. max-frame-size: Advertises maximum frame size TLVs. power - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 210
system-view [Sysname] interface fortygige 1/1/1 [Sysname-FortyGigE1/1/1] lldp tlv-enable dot3-tlv link-aggregation 203 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 211
42 Command output Field Service Group ID Service Type Member Description Service loopback group ID. Service type of the service loopback group: • Multicast-tunnel-Supports multicast tunnel traffic. • Tunnel-Supports unicast tunnel traffic. Member ports of the service loopback group. port service - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 212
group Default A port does not belong to any service loopback group. Views Ethernet interface view Predefined user roles network-admin Parameters number: Specifies a service loopback group ID in the range of 1 to 1024. Usage guidelines When a port joins a service loopback group, the configuration on - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 213
Parameters number: Specifies a service loopback group ID in the range of 1 to 1024. type: Specifies the service type of a service loopback group. multicast-tunnel: Specifies the service type of a service loopback group as Multicast tunnel (multicast tunnel service). tunnel: Specifies the service - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 214
undo cut-through enable to restore the default. Syntax cut-through enable undo cut-through enable Default Cut-through forwarding is disabled. Views System view Predefined user roles network-admin Usage guidelines A cut-through forwarding-enabled device forwards a frame after it receives the first 64 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 215
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 2 - LAN Switching Command Refer - Page 216
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 2 - LAN Switching Command Refer - Page 217
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 2 - LAN Switching Command Refer - Page 218
-isolate group,91 display qinq,163 display service-loopback group,204 display storm-constrain,15 display stp,96 display stp abnormal-port,101 display stp bpdu-statistics,102 display stp down-port,104 display stp history,105 display stp region-configuration,106 display stp root,107 display stp tc,108 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 219
,157 port hybrid vlan,158 port link-aggregation group,87 port link-type,159 port service-loopback group,204 port trunk permit vlan,160 port trunk pvid,161 port-isolate enable,91 port-isolate group,92 priority-flow-control,23 priority-flow-control no-drop dot1p,23 Q qinq enable,164 qinq ethernet-type - HP 6125XLG | R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 220
,123 stp point-to-point,124 stp port priority,125 stp port-log,126 stp priority,127 stp region-configuration,128 stp role-restriction,128 stp root age,135 stp timer-factor,136 stp transmit-limit,136 Subscription service,208 U unicast-suppression,32 using fortygige,33 using tengige,34 V vlan,
HP 6125XLG Blade Switch
Layer 2
—
LAN Switching
Command Reference
Part number: 5998-3732
Software version: Release 2306
Document version: 6W100-20130912