Reference Guide

debug isis snp-packets
Enable debugging on a specific interface and provides diagnostic information to debug IS-IS complete
sequence number PDU (CSNP) and partial sequence number PDU (PSNP) packets.
S5000
Syntax
debug isis snp-packets [interface-type slot/port]
To turn off debugging, use the no debug isis snp-packets [interface-
type slot/port] command.
Parameters
interface-type
slot/port
(OPTIONAL) Enter the interface type followed by slot/port or
number information. Valid slot numbers are 0-11. The valid
port numbers for each interface type are listed below.
• For a 10-Gigabit Ethernet interface, enter the keyword
tengigabitethernet followed by slot/port numbers.
The port range is 0 to 63.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE followed by slot/port numbers. The ports are
48, 52, 56, and 60.
• For a Port Channel interface, enter the keywords port-
channel followed by a number from 1 to 128.
• For a VLAN interface, enter the keyword vlan followed
by a VLAN id number from 1 to 4094.
Command
Modes
EXEC Privilege
Command
History
Version 9.0(1.3) Introduced on the S5000.
debug isis spf-triggers
Enable debugging on the events that triggered IS-IS shortest path first (SPF) events for debugging
purposes.
S5000
Syntax
debug isis spf-triggers
To turn off debugging, use the no debug isis spf-triggers command.
Command
Modes
EXEC Privilege
Intermediate System to Intermediate System (IS-IS)
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