show isis int-l1-cntl-pkts

Display Intermediate-System-to-Intermediate-System (IS-IS) Level 1 control packet counters.

Syntax

show isis int-l1-cntl-pkts
show isis int-l1-cntl-pkts [home|remote]

Command Parameters

home: Displays the IS-IS L1 control packet counters that the system configures in the home area.
remote: Displays the IS-IS L1 control packet counters that the system configures in the remote area.

Default

None

Command Mode

User EXEC

Command Output

The show isis int-l1-cntl-pkts command displays the following information:


Parameter	Description
IFIDX	Shows the interface index for the Ethernet or MLT interface.
DIRECTION	Shows the packet flow (Transmitted or Received).
HELLO	Shows the amount of interface-level Hello packets.
LSP	Shows the amount of LSP packets.
CSNP	Shows the amount of CSNPs.
PSNP	Shows the amount of PSNPs.
AREA	Indicates the type of area as home or remote.
AREA-NAME	Indicates the name of the area.

Example

Switch:1>show isis int-l1-cntl-pkts
============================================================================================
                        ISIS L1 Control Packet counters
============================================================================================
IFIDX      DIRECTION       HELLO        LSP      CSNP         PSNP   AREA   AREA-NAME      
--------------------------------------------------------------------------------------------
Mlt2        Transmitted    13346        231        2           229   HOME   area-9.00.02 
Mlt2        Received       13329        230        1           230   HOME   area-9.00.02  
Port1/21    Transmitted    13340        227        2           226   HOME   area-9.00.02   
Port1/21    Received       13335        226        1           227   HOME   area-9.00.02