HP 6125XLG R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con
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- HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 1
HP 6125XLG Blade Switch Network Management and Monitoring Configuration Guide Part number: 5998-3725 Software version: Release 2306 Document version: 6W100-20130912 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - 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 Network Management and Monitoring Con - Page 3
parameters 25 Specifying the source interface for NTP messages 25 Disabling an interface from receiving NTP messages 26 Configuring the maximum number of dynamic associations 26 Configuring the local clock as a reference source 27 Displaying and maintaining NTP 27 NTP client/server mode - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 4
the SNTP service 48 Specifying an NTP server for the device 48 Configuring SNTP authentication 49 Displaying and maintaining SNTP 50 SNTP configuration example 50 Configuring the information center 52 Overview 52 Log types 52 Log levels 52 Log destinations 53 Default log output rules - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 5
local mirroring group 107 Using the remote probe VLAN to enable local port mirroring to support multiple monitor ports 108 Configuring Layer 2 remote port mirroring 110 Layer 2 remote port mirroring configuration task list 110 Configuring a remote destination group on the destination device 110 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 6
policy to the control plane 122 Traffic mirroring configuration example 123 Network requirements 123 Configuration procedure 123 Verifying the configuration 124 Support and other resources 125 Contacting HP 125 Subscription service 125 Related information 125 Documents 125 Websites 125 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 7
is reachable. Command When you configure the ping command for a low-speed network, set a larger value for the timeout timer (indicated by the -t keyword in the command). • For IPv4 networks: ping [ ip ] [ -a source-ip | -c count | -f | -h ttl | -i interface-type interface-number | -m interval - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 8
Figure 1 Network diagram Configuration procedure # Use the ping command on Device A to test connectivity to Device C. PING 1.1.2.2 (1.1.2.2): 56 data bytes, press CTRL_C to break 56 bytes from 1.1.2.2: icmp_seq=0 ttl=254 time=2.137 ms 56 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 9
. Tracert works as shown in Figure 2: 1. The source device sends a UDP packet with a TTL value of 1 to the destination device. The destination UDP port is not used by any application on the destination device. 2. The first hop (Device B, the first Layer 3 device that receives the packet) responds by - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 10
about this command, see Layer 3-IP Services Command Reference. Using a tracert command to identify failed or all nodes in a path Execute tracert commands in any view. Task Command • For IPv4 networks: tracert [ -a source-ip | -f first-ttl | -m max-ttl | -p port | -q packet-number Display the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 11
Configuration procedure 1. Use the ping command 2. Use the tracert command to identify failed nodes: the tracert command on Device Use the debugging ip icmp command on Device A and Device C to command to verify the connectivity between Device A and Device C. System debugging The device supports - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 12
information on a certain screen. Use terminal monitor and terminal logging level commands to turn on the screen output switch. For more information about these two commands, see Network Management and Monitoring Command Reference. As shown in Figure 4, assume that the device can provide debugging - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 13
7 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 14
Configuring NTP time among network devices. It guarantees higher clock accuracy than manual system clock setting. In a small network that does changing their system clocks one by one. NTP runs over UDP and uses UDP port 123. How NTP works Figure 5 shows how NTP synchronizes the system time between - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 15
The synchronization process is as follows: 1. Device A sends Device B an NTP message, which is timestamped when it leaves Device A. The time stamp is 10:00:00 am (T1). 2. When this NTP message arrives at Device B, Device B adds a timestamp showing the time when the message arrived at Device B. The - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 16
of the device as the reference clock to synchronize other devices in the network. Association modes NTP supports the following association modes: • scenario As Figure 6 shows, this mode is intended for configurations where devices of a higher stratum are synchronized to devices with a lower - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 17
selects an optimal clock and synchronizes its local clock to the optimal reference source after receiving the replies from the servers. A symmetric active peer server periodically sends clock synchronization messages to the user-configured multicast address. Clients listen to the multicast messages - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 18
only NTP control queries from a peer device to the local device. The device processes an NTP request, as follows: • If no NTP access control is configured, peer is granted to the local device and peer devices. • If the IP address of the peer device matches a permit statement in an ACL for - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 19
a reference source (Optional.) Configuring access control rights (Optional.) Configuring NTP authentication (Optional.) Configuring NTP optional parameters Enabling the NTP service Step 1. Enter system view. 2. Enable the NTP service. Command system-view ntp-service enable Remarks N/A By default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 20
the device: ntp-service ipv6 unicast-server { ipv6-address | server-name } [ vpn-instance vpn-instance-name ] [ authentication-keyid keyid | priority | source interface-type interface-number ] * Remarks N/A By default, no NTP server is specified for the device. Configuring NTP in symmetric active - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 21
2. Enter VLAN interface view. Command system-view interface interface-type interface-number 3. Configure the device to operate in broadcast client mode. ntp-service broadcast-client Remarks N/A Enter the VLAN interface for receiving NTP broadcast messages. By default, the device does not operate - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 22
Step Command 3. Configure the device to operate in NTP broadcast server mode. ntp-service broadcast-server [ authentication-keyid keyid | version number ] * Remarks By default, the device does not operate in broadcast server mode. After you execute the command, the device sends NTP broadcast - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 23
| synchronization } acl acl-number Remarks N/A By default, the NTP service access control right for a peer device to access the local device is peer. Configuring NTP authentication This section provides instructions for configuring NTP authentication. Configuring NTP authentication in client - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 24
for a client: Step 1. Enter system view. Command system-view Remarks N/A 2. Enable NTP authentication. ntp-service authentication enable By default, NTP authentication is disabled. 3. Configure an NTP authentication key. ntp-service authentication-keyid keyid authentication-mode md5 { cipher - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 25
and passive peer must be the same. Otherwise, NTP authentication fails. To configure NTP authentication for an active peer: Step 1. Enter system view. 2. Enable NTP authentication. Command system-view ntp-service authentication enable Remarks N/A By default, NTP authentication is disabled. 19 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 26
Step Command Remarks 3. Configure an NTP authentication key. ntp-service authentication-keyid keyid authentication-mode md5 { cipher | simple } value By default, no NTP authentication key is configured. 4. Configure the key as a trusted ntp-service reliable key. authentication-keyid keyid - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 27
No Yes N/A The passive peer has a higher stratum than the active peer. Yes No Yes Yes Yes No Yes No Configure a key and configure it as a trusted key Authentication result No N/A N/A N/A N/A N/A Failed. NTP messages cannot be sent and received properly. Failed. NTP messages cannot - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 28
interface-type interface-number 6. Associate the specified key with the broadcast server. ntp-service broadcast-server authentication-keyid keyid Remarks N/A By default, NTP authentication is disabled. By default, no NTP authentication key is configured. By default, no authentication key - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 29
, no NTP authentication key is configured. By default, no authentication key is configured as a trusted key. To configure NTP authentication for a multicast server: Step 1. Enter system view. 2. Enable NTP authentication. Command system-view ntp-service authentication enable Remarks N/A By - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 30
authentication key is configured. 4. Configure the key as a trusted ntp-service reliable key. authentication-keyid keyid By default, no authentication key is configured as a trusted key. 5. Enter VLAN interface view. interface interface-type interface-number N/A 6. Associate the specified - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 31
, the interface specified in the ntp-service [ ipv6 ] unicast-server or ntp-service [ ipv6 ] unicast-peer command serves as the source interface for NTP messages. • If you have configured the ntp-service broadcast-server or ntp-service [ ipv6 ] multicast-server command, the source interface for the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 32
NTP messages. Command system-view interface interface-type interface-number • For IPv4: ntp-service inbound disable • For IPv6: ntp-service ipv6 inbound disable Remarks N/A N/A By default, an interface is enabled to receive NTP messages. Configuring the maximum number of dynamic associations - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 33
to be established. Command system-view ntp-service max-dynamic-sessions number Remarks N/A By default, the command can establish up to 100 dynamic sessions. Configuring the local clock as a reference source Follow these guidelines when you configure the local clock as a reference source: • After - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 34
. system-view [DeviceA] ntp-service enable # Specify the local clock as the reference source, with the stratum level 2. [DeviceA] ntp-service refclock-master 2 3. Configure Device B: # Enable the NTP service. system-view [DeviceB] ntp-service enable # Specify Device A as the NTP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 35
. system-view [DeviceA] ntp-service enable # Specify the local clock as the reference source, with the stratum level 2. [DeviceA] ntp-service refclock-master 2 3. Configure Device B: # Enable the NTP service. system-view [DeviceB] ntp-service enable # Specify Device A as the IPv6 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 36
2. # Display IPv6 NTP association information for Device B. [DeviceB] display ntp-service ipv6 sessions Notes: 1 source(master), 2 source(peer), 3 selected, 4 candidate, 5 configured. Source: [12345]3000::34 Reference: 127.127.1.0 Reachabilities: 15 Last receive time: 19 Roundtrip delay: 0.0 Clock - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 37
A: # Enable the NTP service. system-view [DeviceA] ntp-service enable # Specify the local clock as the reference source, with the stratum level 3. [DeviceA] ntp-service refclock-master 3 3. Configure Device B: # Enable the NTP service. [DeviceB] ntp-service enable # Specify Device A as - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 38
association information for Device B. [DeviceB] display ntp-service sessions source reference stra reach poll now offset delay disper [25 as a reference source, with the stratum level 3. • Set the local clock Device C as a reference source, with the stratum level 2. • Configure Device - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 39
. system-view [DeviceA] ntp-service enable # Specify the local clock as the reference source, with the stratum level 3. [DeviceA] ntp-service refclock-master 3 3. Configure Device B: # Enable the NTP service. system-view [DeviceB] ntp-service enable # Specify Device A as the IPv6 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 40
ntp-service ipv6 sessions Notes: 1 source(master), 2 source(peer), 3 selected, 4 candidate, 5 configured. Source: [12345]3000::36 Reference: 127 B and Device C. NTP broadcast mode configuration example Network requirements As shown in Figure 12, Switch C functions as the NTP server for multiple - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 41
Figure 12. (Details not shown.) 2. Configure Switch C: # Enable the NTP service. system-view [SwitchC] ntp-service enable # Specify the local clock as the reference source, with the stratum level 2. [SwitchC] ntp-service refclock-master 2 # Configure Switch C to operate in broadcast server - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 42
information for Switch A. [SwitchA-Vlan-interface2] display ntp-service sessions source reference stra reach poll now offset delay disper [1245]3.0.1.31 127.127.1.0 2 1 64 519 -0.0 0.0022 4.1257 Notes: 1 source(master),2 source(peer),3 selected,4 candidate,5 configured. Total sessions - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 43
Figure 13. (Details not shown.) 2. Configure Switch C: # Enable the NTP service. system-view [SwitchC] ntp-service enable # Specify the local clock as the reference source, with the stratum level 2. [SwitchC] ntp-service refclock-master 2 # Configure Switch C to operate in multicast server - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 44
information for Switch D. [SwitchD-Vlan-interface2] display ntp-service sessions source reference stra reach poll now offset delay disper [1245]3.0.1.31 127.127.1.0 2 1 64 519 -0.0 0.0022 4.1257 Notes: 1 source(master),2 source(peer),3 selected,4 candidate,5 configured. Total sessions - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 45
information for Switch A. [SwitchA-Vlan-interface3] display ntp-service sessions source reference stra reach poll now offset delay disper [1234]3.0.1.31 127.127.1.0 2 247 64 381 -0.0 0.0053 4.5128 Notes: 1 source(master),2 source(peer),3 selected,4 candidate,5 configured. Total sessions - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 46
Figure 14. (Details not shown.) 2. Configure Switch C: # Enable the NTP service. system-view [SwitchC] ntp-service enable # Specify the local clock as the reference source, with the stratum level 2. [SwitchC] ntp-service refclock-master 2 # Configure Switch C to operate in IPv6 multicast - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 47
D is 3, and that of Switch C is 2. # Display NTP association information for Switch D. [SwitchD-Vlan-interface2] display ntp-service ipv6 sessions Notes: 1 source(master), 2 source(peer), 3 selected, 4 candidate, 5 configured. Source: [1234]3000::2 Reference: 127.127.1.0 Reachabilities: 111 Last - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 48
C is 2. # Display IPv6 NTP association information for Switch A. [SwitchA-Vlan-interface3] display ntp-service ipv6 sessions Notes: 1 source(master), 2 source(peer), 3 selected, 4 candidate, 5 configured. Source: [124]3000::2 Reference: 127.127.1.0 Reachabilities: 2 Last receive time: 71 Roundtrip - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 49
. system-view [DeviceA] ntp-service enable # Specify the local clock as the reference source, with the stratum level 2. [DeviceA] ntp-service refclock-master 2 3. Configure Device B: # Enable the NTP service. system-view [DeviceB] ntp-service enable # Enable NTP authentication on - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 50
on different network segments and synchronizes the time among multiple devices. Switch A and Switch B authenticate the reference source. • Configure Switch C's local clock as a reference source, with the stratum level 3. • Configure Switch C to operate in broadcast server mode and send out broadcast - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 51
Set the IP address for each interface as shown in Figure 16. (Details not shown.) 2. Configure Switch A: # Enable the NTP service. system-view [SwitchA] ntp-service enable # Enable NTP authentication on Switch A. Configure an NTP authentication key, with the key ID of 88 and key value of - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 52
their local clocks to Switch C. Display the NTP service status on Switch B. [SwitchB-Vlan-interface2] display ntp-service status Clock status: unsynchronized Clock stratum: 16 Reference clock ID: none 6. Enable NTP authentication on Switch C: # Enable NTP authentication on Switch C. Configure an NTP - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 53
source reference stra reach poll now offset delay disper [1245]3.0.1.31 127.127.1.0 3 3 64 68 -0.0 0.0000 0.0 Notes: 1 source(master),2 source(peer),3 selected,4 candidate,5 configured. Total sessions : 1 The output shows that an association has been set up between Switch B and Switch - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 54
(Optional.) Configuring SNTP authentication Enabling the SNTP service The NTP service and SNTP service are mutually exclusive. You can only enable either NTP service or SNTP service at a time. To enable the SNTP service: Step 1. Enter system view. 2. Enable the SNTP service. Command system-view - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 55
. Command system-view sntp authentication enable sntp authentication-keyid keyid authentication-mode md5 { cipher | simple } value sntp reliable authentication-keyid keyid Remarks N/A By default, SNTP authentication is disabled. By default, no SNTP authentication key is configured. By default, no - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 56
shown in Figure 17. (Details not shown.) 2. Configure Device A: # Enable the NTP service. system-view [DeviceA] ntp-service enable # Configure the local clock of Device A as a reference source, with the stratum level 2. [DeviceA] ntp-service refclock-master 2 # Enable NTP authentication on - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 57
-keyid 10 authentication-mode md5 simple aNiceKey # Specify the key as a trusted key. [DeviceA] ntp-service reliable authentication-keyid 10 3. Configure Device B: # Enable the SNTP service. system-view [DeviceB] sntp enable # Enable SNTP authentication on Device B. [DeviceB] sntp - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 58
troubleshoot network problems. Overview The information center receives logs generated by source modules and outputs logs to different destinations according to user-defined output rules. You can classify, filter, and output logs based on source modules. To view the supported refers commands configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 59
7 shows the default output rules. Table 7 Default output rules Destination Console Monitor terminal Log host Log buffer Log file Log source modules All supported modules All supported modules All supported modules All supported modules All supported modules Output switch Enabled Enabled Enabled - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 60
>Nov 24 16:22:21 2010 HP %%10SYSLOG/6/SYSLOG_RES TART: -DevIP=1.1.1.1; System restarted -- HP Comware Software. Table 9 describes the fields in level, where: • facility-The facility name. It can be configured with the info-center loghost command. It is used to identify log sources on the log host, - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 61
configuration commands Item Destined to the log host Precision Command support this parameter. May 30 06:44:22 Sysname %%10FTPD/5/FTPD_LOGIN(l): User ftp (192.168.1.23) has logged in successfully. May 30 06:44:22 is a timestamp in the no-year-date format. Information center configuration - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 62
link up/down logging information Outputting logs to the console Step Command Remarks 1. Enter system view. system-view N/A 2. Enable the information center. info-center enable By default, the information center is enabled. 3. Configure an output rule for the console. info-center source - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 63
local-number ] By default, no log host or related parameters are specified. The value of the port-number argument must be the same as the value configured on the log host. Otherwise, the log host cannot receive logs. Outputting logs to the log buffer Step 1. Enter system view. Command system - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 64
number of logs that can be stored in the log buffer. info-center logbuffer [ size buffersize ] By default, the log buffer can store up to 512 logs. 5. Configure save logs to the log file: Step 1. Enter system view. Command system-view 2. Enable the information center. info-center enable 3. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 65
overwrite-protection [ all-port-powerdown ] By default, log file overwrite-protection is disabled. With the all-port-powerdown keyword specified in the command, the device shuts down all the physical ports except for the console port, the management Ethernet port, and IRF ports when the log file - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 66
must pass local AAA authentication first. For more information about security log administrator, see Security Configuration Guide. To manage the security log file: Task Display a summary of the security log file. Command Remarks display security-logfile summary Available in user view. 60 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 67
Manually save all the contents in the security log file buffer into the security log file. security-logfile save Remarks By default, the security log file is saved in the seclog directory in the root directory of the storage medium. The configuration made by this command cannot survive an IRF - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 68
-type interface-number undo enable log updown Remarks N/A N/A By default, all interfaces generate link up and link down logging information when the interface state changes. Displaying and maintaining information center Execute display commands in any view and reset commands in user view. Task - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 69
to the console. [Sysname] info-center source default console deny To avoid output of unnecessary information, disable all modules from outputting log information to the specified destination (console in this example) before you configure the output rule. # Configure an output rule to output to the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 70
default loghost deny To avoid output of unnecessary information, disable all modules from outputting logs to the specified destination (loghost in this example) before you configure an output rule. # Configure configured on the device by using the info-center loghost and info-center source commands. - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 71
the log host. [Sysname] info-center source default loghost deny To avoid outputting unnecessary information, disable all modules from outputting log information to the specified destination (loghost in this example) before you configure an output rule. # Configure an output rule to enable output to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 72
facility name and the information level specified in the /etc/syslog.conf file must be identical to those configured on the device by using the info-center loghost and info-center source commands. Otherwise, the log information might not be output properly to the log host. d. Display the process ID - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 73
Support for features, commands, and parameters might differ in FIPS mode and non-FIPS mode. For more information about FIPS mode, see Security Configuration Guide Figure 22 Relationship between NMS, agent, and MIB MIB and view-based MIB access control A MIB stores variables called "nodes" or "objects - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 74
the SNMP object nodes in an agent MIB. • Set-NMS modifies the value of an object node in an agent MIB. • Notification-SNMP agent sends traps or supports more operation types, data types, and error codes. • SNMPv3-Uses a user-based security model (USM) to secure SNMP communication. You can configure - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 75
about the startup configuration, see Fundamentals Configuration Guide. 6. (Optional.) Change the local engine ID. snmp-agent local-engineid engineid By default, the local engine ID is the company ID plus the device ID. 7. (Optional.) Create or update a MIB view. snmp-agent mib-view { excluded - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 76
usm-user { v1 | v2c } user-name group-name [ acl acl-number | acl ipv6 the read-only community name and private is used as the read and write community name by default. ipv6-acl-number ] * For more information about the startup configuration, see Fundamentals Configuration Guide. 9. (Optional - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 77
is disabled. The SNMP agent is enabled when you perform any command that begins with snmp-agent except for the snmp-agent calculate-password command. By default, no system contact is configured. By default, no system location is configured. • If the device starts up with the initial settings (or - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 78
local engine ID, the existing SNMPv3 users and encrypted keys become invalid, and you must re-configure them. By default, no remote engine ID is configured. To send informs to an SNMPv3 NMS, you must configure the SNMP engine ID of the NMS. By default, the MIB view ViewDefault is predefined. In - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 79
key to an encrypted key. 11. Create an SNMPv3 user. 12. (Optional.) Configure the maximum SNMP packet size (in bytes) that the SNMP agent can handle. Command • In non-FIPS mode: snmp-agent calculate-password plain-password mode { md5 | sha } { local-engineid | specified-engineid engineid } • In - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 80
N/A By default, SNMP logging is disabled. Configuring SNMP notifications The SNMP Agent sends notifications (traps and informs) to inform the NMS of significant events, such as link state changes and user logins or logouts. Unless otherwise stated, the trap keyword in the command line includes - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 81
must configure an SNMPv3 user, a MIB view, and a remote SNMP engine ID associated with the SNMPv3 user for notifications. The SNMP agent and the NMS can reach each other. Configuration procedure To configure the SNMP agent to send notifications to a host: Step 1. Enter system view. Command system - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 82
the notification queue size. 6. (Optional.) Configure the notification lifetime. Command • (Method 1) Send traps to the target host: In non-FIPS mode: snmp-agent target-host trap address udp-domain { ip-address | ipv6 ipv6-address } [ udp-port port-number ] [ vpn-instance vpn-instance-name - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 83
-list display snmp-agent usm-user [ engineid engineid | username user-name | group group-name ] * display snmp-agent community [ read | write ] display snmp-agent mib-view [ exclude | include | viewname view-name ] SNMPv1/SNMPv2c configuration example SNMPv1 configuration procedure is the same as - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 84
. { Create the read-only community public, and create the read and write community private. { Configure timeout time and maximum number of retries as needed. For more information about configuring the NMS, see the NMS manual. NOTE: The SNMP settings on the agent and the NMS must match. 3. Verify the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 85
mib-view ViewDefault [Agent] snmp-agent mib-view included test snmp [Agent] snmp-agent group v3 managev3group privacy read-view snmp write-view test # Add the user timeout time and maximum number of retries. For more information about configuring the NMS, see the NMS manual. NOTE: The SNMP settings - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 86
: SNMPv3 Operation: Get Request binding: 1: 1.3.6.1.2.1.1.5.0 Response binding: 1: Oid=sysName.0 Syntax=noSuchObject Value=NULL Get finished # Execute the shutdown or undo shutdown command on an idle interface on the agent. You can see the link state change traps on the NMS: 1.1.1.1/3374 V3 Trap - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 87
Configuring NQA Overview Network quality analyzer (NQA) allows you to measure network performance, verify the service levels for IP services and applications, and troubleshoot network problems You can configure the NQA server to listen and respond to specific IP addresses and ports to satisfy - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 88
Configuration Guide. Configuring the saving of NQA history records (Optional.) Scheduling the NQA operation on the NQA client Enabling the NQA client Step 1. Enter system view. 2. Enable the NQA client. Command system-view nqa agent enable Remarks N/A The NQA client is enabled by default - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 89
operation. The ICMP echo operation is not supported in IPv6 networks. To test the reachability of an IPv6 address, use the ping ipv6 command. For more information about the command, see Network Management and Monitoring Command Reference. To configure the ICMP echo operation: Step 1. Enter system - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 90
same as the IP address of the listening service configured on the NQA server. By default, no destination port number is specified. The destination port number must be the same as that of the listening service on the NQA server. The default setting is 100 bytes. The default setting is the hexadecimal - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 91
Remarks N/A By default, no NQA operation is created. N/A By default, no description is configured. The default setting is 0 number of operation failures reaches the specified threshold, the configured action is triggered. To configure the collaboration function: Step 1. Enter system view. Command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 92
{ icmp-echo | udp-echo } reaction item-number checked-element probe-fail threshold-type consecutive consecutive-occurrences action-type trigger-only quit See High Availability Configuration Guide. See High Availability Configuration Guide. Remarks By default, no NQA operation is created. N/A By - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 93
enter NQA operation view. 3. Enter NQA operation view. 4. Configure threshold monitoring. Command system-view nqa entry admin-name operation-tag type { icmp-echo | udp-echo } • Monitor the operation duration: reaction item-number checked-element probe-duration threshold-type { accumulate accumulate - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 94
NQA statistics, set the maximum number to 0. The default setting is 120 minutes. Configuring the saving of NQA history records Perform this task to enable the system to save the history records of NQA operations. To display NQA history records, use the display nqa history command. This task also - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 95
• After you configure the scheduling parameters for the operation, you cannot enter NQA of the NQA operation. Display NQA statistics. Command display nqa history [ admin-name operation-tag ] display nqa reaction counters [ admin-name operation-tag [ item-number ] ] display nqa result [ admin-name - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 96
> system-view [DeviceA] nqa entry admin test1 [DeviceA-nqa-admin-test1] type icmp-echo [DeviceA-nqa-admin-test1-icmp-echo] destination ip 10.2.2.2 # Configure 10.1.1.2 as the next hop. The ICMP echo requests are sent through Device C to Device B. [DeviceA-nqa-admin-test1-icmp-echo] next-hop 10 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 97
maximum, and average round-trip times are 2, 5, and 3 milliseconds, respectively. UDP echo operation configuration example Network requirements As shown in Figure 29, configure a UDP echo operation to test the round-trip time between Device A and Device B. The destination port number is 8000. 91 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 98
B supports the NQA server configuration. Configuration procedure 1. Assign each interface an IP address. (Details not shown.) 2. Configure static shown.) 3. Configure Device B: # Enable the NQA server, and configure a listening service to listen on the IP address 10.2.2.2 and UDP port 8000. < - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 99
that the round-trip time between Device A and port 8000 on Device B is 25 milliseconds. NQA collaboration configuration example Network requirements As shown in Figure 30, configure a static route to Switch C with Switch B as the next hop on Switch A. Associate the static route, a track entry, and - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 100
it with reaction entry 1 of the NQA operation (admin-test1). [SwitchA] track 1 nqa entry admin test1 reaction 1 Verifying the configuration # On Switch A, display information about all track entries. [SwitchA] display track all Track ID: 1 State: Positive Duration: 0 days 0 hours 0 minutes 0 seconds - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 101
0 (in seconds) Tracked object: NQA entry: admin test1 Reaction: 1 # Display brief information about active routes in the routing table on Switch A. [SwitchA] display ip routing-table Destinations : 12 Routes : 12 Destination/Mask 0.0.0.0/32 10.2.1.0/24 10.2.1.0/32 10.2.1.2/32 10.2.1.255/32 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 102
traffic monitoring technology, sFlow has the following advantages: • Supports traffic monitoring on Gigabit and higher-speed networks. • Provides Traffic in Switched and Routed Networks • sFlow.org, sFlow Version 5 sFlow configuration task list Tasks at a glance (Required.) Configuring the sFlow - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 103
vpn-instance-name ] { ip ip-address | ipv6 ipv6-address } [ port port-number | datagram-size size | time-out seconds | description text ] * sflow source { ip ip-address | ipv6 ipv6-address } * Remarks N/A By default, no IP address is configured for the sFlow agent. The device periodically checks - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 104
sends them in UDP packets to the specified sFlow collector. To configure counter sampling: Step Command 1. Enter system view. system-view 2. Enter Ethernet interface view. interface interface-type interface-number 3. Enable counter sampling and set the counter sampling sflow counter interval - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 105
the sFlow collector: specify the sFlow collector ID as 1, IP address as 3.3.3.2, port number as 6343 (default), and description as netserver. [Sysname] sflow collector 1 ip 3.3.3.2 description netserver 3. Configure counter sampling: # Enable counter sampling and set the counter sampling interval to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 106
configurations # Display the sFlow configuration and operation information. [Sysname-Ten-GigabitEthernet1/1/5] display sflow sFlow datagram version: 5 Global information: Agent IP: 3.3.3.1(CLI) Source address: Collector information: ID IP Port ). Troubleshooting sFlow configuration The - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 107
the display memory [ slot slot-number ] command, see Fundamentals Command Reference. Displaying and maintaining user processes Execute display commands in any view. Task Command Display log information for all user processes. display process log [ slot slot-number ] Display memory usage for - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 108
thread. tid [ slot slot-number ] After enabled, kernel thread deadloop detection monitors all kernel threads by default. Configuring kernel thread starvation detection CAUTION: Inappropriate configuration of kernel thread starvation detection can cause service problems or system breakdown. Make - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 109
certain conditions are met. To configure kernel thread starvation detection: Step Command Remarks 1. Enter system view. system-view N/A 2. Enable kernel thread starvation detection. monitor kernel starvation enable [ slot slot-number ] By default, the function is disabled. 3. (Optional - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 110
Configuring port mirroring Overview Port mirroring refers to the process of copying the packets passing through a port to the monitor port connecting to a monitoring device for packet analysis. Terminology The following terms are used in port mirroring configuration. Mirroring source The mirroring - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 111
NOTE: The reflector port is used to enable local mirroring to support multiple monitor ports. Port mirroring classification and implementation Port mirroring falls into local port mirroring and remote port mirroring depends on whether the mirroring source and the mirroring destination are on the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 112
local mirroring group 3. (Required.) Configuring the monitor port for the local mirroring group Creating a local mirroring group Step 1. Enter system view. 2. Create a local mirroring group. Command system-view mirroring-group group-id local 106 Remarks N/A By default, no local mirroring group - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 113
. 2. Enter interface view. Command system-view interface interface-type interface-number Remarks N/A N/A 3. Configure the port as a source mirroring-group group-id port for the specified local mirroring-port { both | inbound | mirroring group. outbound } By default, a port does not serve as - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 114
Remarks N/A By default, no monitor port is configured for a local mirroring group. To configure the monitor port in interface view: Step 1. Enter system view. 2. Enter interface view. Command system-view interface interface-type interface-number 3. Configure the port as the monitor port for the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 115
type interface-number b. mirroring-group group-id mirroring-port { both | inbound | outbound } c. quit mirroring-group group-id reflector-port reflector-port vlan vlan-id Remarks N/A By default, no mirroring group exists on a device. Use either approach. By default, no source port is configured for - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 116
the source, intermediate, and destination device. For more information about this command, see Layer 2-LAN Switching Command Reference. Layer 2 remote port mirroring configuration task list Tasks at a glance (Required.) Configuring a remote destination group: 1. Creating a remote destination group - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 117
Enter interface view. Command system-view interface interface-type interface-number Remarks N/A N/A 3. Configure the port as the monitor port for the specified mirroring-group group-id remote destination group. monitor-port By default, a port does not serve as the monitor port for any remote - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 118
vlan vlan-id { tagged | untagged } Remarks N/A N/A Use one of the commands. For more information about the port access vlan, port trunk permit vlan, and port hybrid vlan commands, see Layer 2-LAN Switching Command Reference. Configuring a remote source group on the source device Creating a remote - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 119
view. 2. Enter interface view. Command system-view interface interface-type interface-number Remarks N/A N/A 3. Configure the port as a source mirroring-group group-id port for the specified remote mirroring-port { both | inbound | source group. outbound } By default, a port does not serve as - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 120
. remote-probe vlan vlan-id Remarks N/A By default, no remote probe VLAN is configured for a remote source group. Displaying and maintaining port mirroring Execute display commands in any view. Task Display mirroring group information. Command display mirroring-group { group-id | all | local - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 121
. [Device] display mirroring-group all Mirroring group 1: Type: Local Status: Active Mirroring port: Ten-GigabitEthernet1/1/5 Both Ten-GigabitEthernet1/1/6 Both Monitor port: Ten-GigabitEthernet1/1/7 After the configurations are completed, you can monitor all the packets received and sent by the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 122
As shown in Figure 36, Dept. A, Dept. B, and Dept. C are connected to Device A through ports Ten-GigabitEthernet 1/1/5, Ten-GigabitEthernet 1/1/6, and Ten-GigabitEthernet 1/1/7, respectively. Configure port mirroring to enable all three data monitoring devices (Server A, Server B, and Server C), to - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 123
source mirroring group 1. [DeviceA] mirroring-group 1 remote-probe vlan 10 Layer 2 remote port mirroring configuration example Network requirements On the Layer 2 network shown in Figure 37, configure Layer 2 remote port mirroring to enable the server to monitor the bidirectional traffic of the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 124
2 # Disable MAC address learning for VLAN 2. [DeviceB-vlan2] undo mac-address mac-learning enable [DeviceB-vlan2] quit # Configure Ten-GigabitEthernet 1/1/5 as a trunk port to permit the packets of VLAN 2 to pass through. [DeviceB] interface ten-gigabitethernet 1/1/5 [DeviceB-Ten-GigabitEthernet1 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 125
groups on Device C. [DeviceC] display mirroring-group all Mirroring group 2: Type: Remote destination Status: Active Monitor port: Ten-GigabitEthernet1/1/6 Remote probe VLAN: 2 After the configurations are completed, you can monitor all the packets received and sent by the marketing department on - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 126
the following commands except the mirror-to command, see ACL and QoS Command Reference. Configuring match criteria Step Command Remarks 1. Enter system view. system-view N/A 2. Create a class and enter class view. traffic classifier tcl-name [ operator { and | or } ] By default, no traffic - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 127
-type interface-number • Mirror traffic to a CPU: mirror-to cpu Remarks N/A By default, no traffic behavior exists. By default, no mirroring destination is configured for a traffic behavior. Configuring a QoS policy After the preceding configuration, you can use the display qos policy command in - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 128
view. 3. Apply a policy to the interface. Command interface interface-type interface-number qos apply policy policy-name { inbound | outbound } Applying a QoS policy to a VLAN You can apply a QoS policy to a VLAN to mirror the traffic in a specific direction on all ports in the VLAN. To apply the - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 129
hour of the company is from 8:00 to 18:00 on weekdays. Configure traffic mirroring so that the server can monitor the traffic that the technical department hours. [DeviceA] acl number 3000 [DeviceA-acl-adv-3000] rule permit tcp source 192.168.2.0 0.0.0.255 destination-port eq www [DeviceA-acl-adv - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 130
# Create traffic behavior tech_b, and configure the action of mirroring traffic to port Ten-GigabitEthernet 1/1/7. [DeviceA] traffic behavior tech_b [DeviceA-behavior-tech_b] mirror-to interface ten-gigabitethernet 1/1/7 [DeviceA-behavior-tech_b] quit # Create QoS policy tech_p, and associate - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 131
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 Network Management and Monitoring Con - Page 132
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 Network Management and Monitoring Con - Page 133
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 Network Management and Monitoring Con - Page 134
association mode with authentication, 44 NTP broadcast client configuration, 15 NTP broadcast mode max number dynamic associations, 26 NTP broadcast server configuration, 15 buffer (log output destination), 57 C classifying port mirroring classification, 105 client NQA client history record - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 135
number dynamic associations, 26 collaborating NQA client Track collaboration function, 85 NQA Track collaboration, 81 collector sFlow configuration, 97 command ping, 1, 1, 1 tracert, 3, 4, 4 common information log, 52 configuring clock as reference source, 27 NTP max number dynamic associations, - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 136
information control screen output switch, 5 default system information log output rules, 53 destination port mirroring, 104 system information logs, 53 detecting kernel thread deadloop detection, 102 kernel thread starvation detection, 102 device information center configuration, 52, 55 information - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 137
through remote probe VLAN to support multiple monitor ports, 108 log information synchronous output, 61 NQA client, 82 NTP, 13 SNMP notification, 74 SNTP, 48 Ethernet Layer 2 remote port mirroring configuration, 110 port mirroring configuration, 104 sFlow configuration, 96, 96, 99 F file log - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 138
port mirroring, 105 port mirroring configuration, 106 port mirroring local group creation, 106 local clock as reference source, 27 local port mirroring local group monitor port, 107 local group source port, 107 using remote probe VLAN to enable local port mirroring to support multiple monitor ports - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 139
101 Linux user process, 101 NQA client threshold monitoring, 86 NQA threshold monitoring, 82 multicast IPv6 NTP multicast association mode, 39 NTP multicast association mode, 10, 16, 36 NTP multicast client configuration, 16 NTP multicast mode authentication, 23 NTP multicast mode max number dynamic - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 140
mode, 30 ping command, 1 port mirroring configuration, 104 sFlow configuration, 96, 96, 99 SNMP configuration, 67 SNMP framework, 67 SNMP MIB, 67 SNMP view-based MIB access control, 67 SNMPv1 configuration, 77 SNMPv2c configuration, 77 SNMPv3 configuration, 78 SNTP configuration, 48, 48, 50 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 141
clock as reference source, 27 message receipt disable, 26 message source interface specification, 25 multicast association mode, 10 multicast association mode configuration, 16, 36 multicast client configuration, 16 multicast mode authentication configuration, 23 multicast mode max number dynamic - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 142
reference source, 27 NTP max number dynamic associations, 26 NTP message receipt disable, 26 NTP message source interface, 25 NTP optional parameter configuration, 25 SNMP basic parameter configuration, 68 SNMPv1 basic parameter configuration , 32 mirroring. See port mirroring NTP association mode, - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 143
with authentication, 42 configuring NTP local clock as reference source, 27 configuring NTP max number dynamic associations, 26 configuring NTP multicast association mode, 16, 36 configuring NTP multicast client, 16 configuring NTP multicast mode authentication, 23 configuring NTP multicast server - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 144
, 76 displaying SNTP, 50 displaying user processes, 101 enabling information center duplicate log suppression, 61 enabling information center synchronous log information output, 61 enabling local port mirroring through remote probe VLAN to support multiple monitor ports, 108 enabling NQA client, 82 - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 145
source group source ports, 112 remote probe VLAN Layer 2 remote port mirroring, 104 local port mirroring to support multiple monitor ports, 108 port mirroring monitor port to remote probe VLAN assignment, 112 port mirroring remote destination group configuration, 111 port mirroring remote source - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 146
operation, 88 screen output switch, 5 security information center configuration, 97 collector information configuration, 97 configuration, 96, 96, 99 counter sampling configuration, 98 displaying, 98 flow sampling configuration, 97 protocols and standards, 96 troubleshooting, 100 troubleshooting - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 147
log default output support consecutive type, 86 NQA operation triggered action none, 86 NQA operation triggered action trap-only, 86 NQA operation triggered action trigger-only, 86 time NTP configuration, 8, 13 NTP local clock as reference source, 27 SNTP configuration, 48, 48, 50 tracert command - HP 6125XLG | R2306-HP 6125XLG Blade Switch Network Management and Monitoring Con - Page 148
log host, 63 user Linux user processes, 101 using ping, 1, 1 ping to test connectivity, 1 system debugging, 1 tracert, 1, 4 tracert to identify node failures, 4 V view-based MIB access control, 67 VLAN Layer 2 remote port mirroring configuration, 110 local port mirroring configuration, 106 local
HP 6125XLG Blade Switch
Network Management and Monitoring
Configuration Guide
Part number: 5998-3725
Software version: Release 2306
Document version: 6W100-20130912