Cisco 10000-2P2-2DC Software Guide - Page 368

Configuring Cisco 10000 Series Router PXF Stall Monitor Chapter 17 Cisco 10000 Series Router PXF Stall Monitor • PSM cannot detect a LC that gets stalled before interfaces come up on the LC. • PSM cannot detect stalls in LCs where multiple link bundling is done across LCs. • PSM state in the active PRE is not synchronized with the standby PRE, even in SSO mode. Therefore, during a switchover from active PRE to standby PRE, there is a delay in detecting a stall that occurred during the switchover. • Management ports available on the PRE is not monitored by PSM. Configuring Cisco 10000 Series Router PXF Stall Monitor This section describes how to configure and monitor the Cisco 10000 Series Router PXF Stall Monitor feature. SUMMARY STEPS 1. enable 2. configure terminal 3. hw-module pxf stall-monitoring 4. hw-module pxf stall-monitoring [HT-Reset 4-6 | LC-Reset 4-6] 5. exit 6. show pxf stall-monitoring [counters | reset {active-status | cob-fib | cob-tib | pxf-drop} subslot sub slot] DETAILED STEPS Command or Action Step 1 enable Step 2 Example: Router> enable configure terminal Purpose Enables privileged EXEC mode. • Enter your password if prompted. Enters the global configuration mode. Step 3 Step 4 Example: Router# configure terminal hw-module pxf stall-monitoring Example: Router(config)# hw-module pxf stall-monitoring hw-module pxf stall-monitoring [HT-Reset | LC-Reset ] Example: Router(config)# hw-module pxf stall-monitoring HT-Reset 4 Enables PSM on the Cisco 10000 series router. By default, the threshold values of LC and HTDP reset are set to 3. The default threshold values for LC and HTDP can be changed using the hw-module pxf stall-monitoring command again. Configures the threshold value for LC and HTDP reset before the secondary action, PRE switchover, takes place using the following parameters: • HT-Reset 4-6-Specifies the threshold value for HTDP reset. You can configure the value ranging from 4 to 6. • LC-Reset 4-6-Specifies the threshold value for LC reset. You can configure the value ranging from 4 to 6. 17-64 Cisco 10000 Series Router Software Configuration Guide OL-2226-23