Administrator Guide

Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Introduced on the S6000-ON.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
Usage
Information
Entering debug isis enables all debugging parameters.
To display all debugging information in one output, use this command. To turn off
debugging, you normally enter separate no forms of each command. To disable all
debug messages for IS-IS at once, enter the no debug isis command.
debug isis adj-packets
Enable debugging on adjacency-related activity such as hello packets that are sent and received on IS-IS
adjacencies.
Z9000
Syntax
debug isis adj-packets [interface]
To turn off debugging, use the no debug isis [vrf vrf-name]adj-packets
[interface] command.
Parameters
interface (OPTIONAL) Identifies the interface type slot/port as one of
the following:
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port 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.
Intermediate System to Intermediate System (IS-IS)
881