Dell PowerSwitch S4820T Configuration Guide for the S4820T System 9.112.0P1 - Page 474
Mode: Normal L1-State:NORMAL, L2-State: NORMAL, Next IS-IS LAN Level-1 Hello in 4 seconds
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• adjacency: the restarting router receives the remaining time value from its peer and adjusts its T3 value so if user has configured this option. • manual: allows you to specify a fixed value that the restarting router should use. The range is from 50 to 120 seconds. The default is 30 seconds. Examples of the show isis graceful-restart detail Command NOTE: If this timer expires before the synchronization has completed, the restarting router sends the overload bit in the LSP. The 'overload' bit is an indication to the receiving router that database synchronization did not complete at the restarting router. To view all graceful restart-related configurations, use the show isis graceful-restart detail command in EXEC Privilege mode. Dell#show isis graceful-restart detail Configured Timer Value Graceful Restart : Enabled Interval/Blackout time : 1 min T3 Timer : Manual T3 Timeout Value : 30 T2 Timeout Value : 30 (level-1), 30 (level-2) T1 Timeout Value : 5, retry count: 1 Adjacency wait time : 30 Operational Timer Value Current Mode/State : Normal/RUNNING T3 Time left : 0 T2 Time left : 0 (level-1), 0 (level-2) Restart ACK rcv count : 0 (level-1), 0 (level-2) Restart Req rcv count : 0 (level-1), 0 (level-2) Suppress Adj rcv count : 0 (level-1), 0 (level-2) Restart CSNP rcv count : 0 (level-1), 0 (level-2) Database Sync count : 0 (level-1), 0 (level-2) Circuit TenGigabitEthernet 2/10: Mode: Normal L1-State:NORMAL, L2-State: NORMAL L1: Send/Receive: RR:0/0, RA: 0/0, SA:0/0 T1 time left: 0, retry count left:0 L2: Send/Receive: RR:0/0, RA: 0/0, SA:0/0 T1 time left: 0, retry count left:0 Dell# Example of the show isis interface Command To view all interfaces configured with IS-IS routing along with the defaults, use the show isis interface command in EXEC Privilege mode. Dell#show isis interface TenGigabitEthernet 1/34 TenGigabitEthernet 1/34 is up, line protocol is up MTU 1497, Encapsulation SAP Routing Protocol: IS-IS Circuit Type: Level-1-2 Interface Index 0x62cc03a, Local circuit ID 1 Level-1 Metric: 10, Priority: 64, Circuit ID: 0000.0000.000B.01 Hello Interval: 10, Hello Multiplier: 3, CSNP Interval: 10 Number of active level-1 adjacencies: 1 Level-2 Metric: 10, Priority: 64, Circuit ID: 0000.0000.000B.01 Hello Interval: 10, Hello Multiplier: 3, CSNP Interval: 10 Number of active level-2 adjacencies: 1 Next IS-IS LAN Level-1 Hello in 4 seconds Next IS-IS LAN Level-2 Hello in 6 seconds 474 Intermediate System to Intermediate System
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