CLI commands
for IS-IS discovery
The CLI
commands for IS-IS
discovery is applicable only for IPv4 network. Discovery of IS-IS
object in an IP v6 network is SNMP-based.
Because the
standards-based IS-IS MIB is used
by Juniper devices but not by Cisco devices, uses SNMP discovery and SNMP polling to discover and monitor
the IS-IS topology for Juniper devices, and uses CLI discovery and
CLI polling to discover and monitor the IS-IS topology for Cisco devices.
The CLI commands that are invoked for IS-IS discovery are identified
in this section, and the CLI commands that are invoked for IS-IS monitoring
are identified in the
.
establishes Telnet, SSH1, or SSH2 sessions to the Cisco
devices and invokes specific CLI "show" commands to discover the following
routing topology objects and their relationships:
- IS-IS areas
- IS-IS services
- IS-IS networks
- IS-IS interfaces
- IS-IS neighbor endpoints
- IS-IS adjacenciesThe CLI show commands that are invoked for IS-IS discovery are listed in IS-IS discovery CLI commands for IPv4 network.
Command | Description |
|---|---|
| Prevents the Cisco device from pausing
between multiple screens of output. During
the session, the Cisco device uses the terminal length value to determine
when to pause during multiple-screen output. A value of 0 prevents
the device from pausing between screens of output. |
| Displays IP routing-protocol process parameters
and statistics. |
| Displays Connectionless Network Service
(CLNS) routing-protocol process information (SystemID, Area address,
IS-IS Type, IS-IS interfaces). |
| Displays IP interface status and configuration
in a concise format. |
| Displays CLNS neighbor adjacencies (neighbor
IP address). |
| Displays IP routing-protocol process parameters
and statistics. |