Dell Brocade DCX, Configuration Manual

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908 BigIron RX Series Configuration Guide
53-1001810-01
Displaying IPv4 IS-IS information
29
Displaying route information
To display the routes in the BigIron RX’s IS-IS route table, use either of the following methods.
To display information about the routes in the BigIron RX’s IS-IS route table, enter the following
command at any level of the CLI.
Syntax: show isis routes [ip-address <subnet-mask> | ip-address/prefix]
Level-2 Designated IS The NET of the Level-2 Designated IS.
Level-2 DIS Changes The number of times the NET of the Level-2 Designated IS has changed.
Next IS-IS LAN Level-1 Hello Number of seconds before next Level-1 Hello PDU will be transmitted by
the BigIron RX.
Next IS-IS LAN Level-2 Hello Number of seconds before next Level-2 Hello PDU will be transmitted by
the BigIron RX.
Number of active Level-1 adjacencies The number of ISs with which this interface has an active Level-1
adjacency.
Number of active Level-2 adjacencies The number of ISs with which this interface has an active Level-2
adjacency.
Circuit State Changes The number of times the state of the circuit has changed.
Circuit State Adjacencies Changes The number of times an adjacency has started or ended on this circuit.
Rejected Adjacencies The number of adjacency attempts by other ISs rejected by the BigIron
RX.
Circuit Authentication Fails The number of times the BigIron RX rejected a circuit because the
authentication did not match the authentication configured on the
BigIron RX.
Bad LSP The number of times the interface received a bad LSP from an IS at the
other end of the circuit. The following conditions can cause an LSP to be
bad:
•
Invalid checksum
•
Invalid length
•
Invalid lifetime value
Control Messages Sent The number of IS-IS control PDUs sent on this interface.
Control Messages Received The number of IS-IS control PDUs received on this interface.
IP Enabled If set to TRUE, the IP protocol is enabled for this circuit.
TABLE 133 IS-IS Interface information (Continued)
This field... Displays...
BigIron RX# show isis routes
Total number of IS-IS routes: 173
Destination Mask Cost Type Tag Flags
1.0.0.0 255.255.255.0 21 L2 00000000 00000242
Path: 1 Next Hop IP: 4.1.1.1 Interface: 7/1
1.0.0.0 255.255.255.255 30 L2 00000000 00000242
Path: 1 Next Hop IP: 4.1.1.1 Interface: 7/1
1.0.0.1 255.255.255.255 30 L2 00000000 00000242
Path: 1 Next Hop IP: 4.1.1.1 Interface: 7/1
1.0.10.0 255.255.255.0 30 L2 00000000 00000242
Path: 1 Next Hop IP: 4.1.1.1 Interface: 7/1