Service Manual
debug isis snp-packets
To debug IS-IS complete sequence number PDU (CSNP) and partial sequence number PDU (PSNP) packets, enable debugging on a
specic interface and provides diagnostic information.
Syntax
debug isis [vrf vrf-name] snp-packets [interface]
To turn o debugging, use the no debug isis [vrf vrf-name] snp-packets [interface]
command.
Parameters
vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to enable debugging
information on ISIS for CSNP/PSNP packets tied to that VRF. The command displays the
SNP (CSNP/PSNP) related debugging information.
interface (OPTIONAL) Identies the interface type as one of the following:
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the slot/port[/subport] information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/
port information.
•
For a port channel interface, enter the keywords port-channel then a number.
• For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
Command Modes EXEC Privilege
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Added support for VRF. Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.2(0.2) Introduced on the Z9000.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
6.3.1.0 Introduced.
884 Intermediate System to Intermediate System (IS-IS)