Dell Force10 S4820T FTOS Command Reference Guide - Page 945

Parameters level-1 level-2 detail interface (OPTIONAL) Displays information about Level 1 IS-IS neighbors. (OPTIONAL) Displays information about Level 2 IS-IS neighbors. (OPTIONAL) Displays detailed information about neighbors. (OPTIONAL) Identifies the interface type slot/port as one of the following: • For a Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. • For a Port Channel interface, enter the keyword port-channel followed by a number: C-Series and S-Series Range: 1-128 E-Series Range: 1 to 32 for EtherScale, 1 to 255 for TeraScale and 1 to 512 for ExaScale. • For a SONET interface, enter the keyword sonet followed by the slot/port information. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. • For a VLAN, enter the keyword vlan followed by a number from 1 to 4094. Command Modes EXEC EXEC Privilege Command History Version 8.3.19.0 Version 8.3.12.0 Introduced on S4820T Introduced on S4810 Example Figure 29-8. Command Example: show isis neighbors FTOS#show isis neighbors System Id Interface State Type Priority Uptime Circuit Id TEST Gi 7/1 Up L1L2(M) 127 09:28:01 TEST.02 ! FTOS#show isis neighbors detail System Id Interface State Type Priority Uptime Circuit Id TEST Gi 7/1 Up L1L2(M) 127 09:28:04 TEST.02 Area Address(es): 49.0000.0001 IP Address(es): 25.1.1.3* MAC Address: 0000.0000.0000 Hold Time: 28 Link Local Address: fe80::201:e8ff:fe00:492c Topology: IPv4 IPv6 , Common (IPv4 IPv6 ) Identified Multi-Topology ISIS enabled Adjacency being used for MTs: IPv4 IPv6 FTOS# Table 29-2. show isis neighbors Command Example Fields Field System Id Interface State Type Priority Uptime Circuit Id Description The value that identifies a system in an area. The interface, slot, and port in which the router was discovered. The value providing status about the adjacency state. The range is Up and Init. This value displays the adjacency type (Layer 2, Layer 2 or both). IS-IS priority advertised by the neighbor. The neighbor with highest priority becomes the designated router for the interface. Displays the interfaces uptime. The neighbor's interpretation of the designated router for the interface. Intermediate System to Intermediate System (IS-IS) | 945