debug isis
Enable debugging for all IS-IS operations.
Syntax
debug isis
To disable debugging of IS-IS, use the no debug isis command.
Command
Modes
EXEC Privilege
Command
History
Version 9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
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.
Syntax
debug isis adj-packets [interface]
To turn off debugging, use the no debug isis adj-packets [interface]
command.
Parameters
interface (OPTIONAL) Identifies the interface type slot/port as one of
the following:
• For a Port Channel interface, enter the keywords port-
channel then a number. The range is from 1 to 128.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
• For a VLAN, enter the keyword vlan then a number from
1 to 4094.
Command
Modes
EXEC Privilege
Command
History
Version 9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
796
Intermediate System to Intermediate System (IS-IS)