Brocade BigIron RX Series Configuration Guide - Manual (Page 1057)

BigIron RX Series Configuration Guide 979
53-1002484-04
Displaying IPv4 IS-IS information
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Displaying error statistics
To display IS-IS error statistics, enter the following command at any level of the CLI.
Syntax: show isis counts
This display shows the following information.
TABLE 153 IS-IS traffic statistics
This field... Displays...
Level-1 Hellos The number of Level-1 hello PDUs sent and received by the device.
Level-2 Hellos The number of Level-2 hello PDUs sent and received by the device.
Level-1 LSP The number of Level-1 link-state PDUs sent and received by the device.
Level-2 LSP The number of Level-2 link-state PDUs sent and received by the device.
Level-1 CSNP The number of Level-1 Complete Sequence Number PDUs (CSNPs) sent
and received by the device.
Level-2 CSNP The number of Level-2 CSNPs sent and received by the device.
Level-1 PSNP The number of Level-1 Partial Sequence Number PDUs (PSNPs) sent
and received by the device.
Level-2 PSNP The number of Level-2 PSNPs sent and received by the device.
TABLE 154 IS-IS error statistics
This field... Displays...
Area Mismatch The number of times the device interface was unable to create a Level-1
adjacency with a neighbor because the device interface and the
neighbor did not have any areas in common.
Max Area Mismatch The number of times the device received a PDU whose value for
maximum number of area addresses did not match the device’s value
for maximum number of area addresses.
System ID Length Mismatch The number of times the device received a PDU whose ID field was a
different length than the ID field length configured on the device.
Authentication Fail The device is configured to authenticate IS-IS packets in the packet’s
domain or area, but the packet did not contain the correct password.
Corrupted LSP The number of times the device detected a corrupted LSP in the device’s
memory.
BigIron RX# show isis counts
Area Mismatch: 0
Max Area Mismatch: 0
System ID Length Mismatch: 0
Authentication Fail: 0
Corrupted LSP: 0
LSP Sequence Number Skipped: 0
LSP Max Sequence Number Exceeded: 0
Level-1 Database Overload: 0
Level-2 Database Overload: 0
Our LSP Purged: 0