18
•
VLAN list.
For more information about configuring routing policies, see
Layer 3—IP Routing Configuration
Guide
.
To specify a routing policy for an EVI IS-IS process:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter EVI IS-IS process view.
evi-isis process-id
N/A
3.
Specify a routing policy for
the EVI IS-IS process.
filter-policy policy-name
By default, an EVI IS-IS process is
not associated with any routing
policy.
Enabling adjacency change logging
Adjacency change logging enables an EVI IS-IS process to send a log message to the information
center when an adjacency change occurs. With the information center, you can set log message
filtering and output rules, including output destinations. For more information about using the
information center, see
Network Management and Monitoring Configuration Guide
.
To enable adjacency change logging:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter EVI IS-IS process view.
evi-isis process-id
N/A
3.
Enable adjacency change
logging.
log-peer-change enable
By default, adjacency change
logging is enabled.
Configuring SNMP notifications and context for EVI IS-IS
To report critical EVI IS-IS events to an NMS, enable SNMP notifications for EVI IS-IS. For EVI IS-IS
SNMP notifications to be sent correctly, you must also configure SNMP on the device. For more
information about SNMP configuration, see the network management and monitoring configuration
guide for the device.
In addition to the private EVI IS-IS MIB, EVI IS-IS shares the standard IS-IS MIB with IS-IS and other
protocols that use IS-IS in the control plane. For SNMP to correctly identify a protocol's management
information in the standard IS-IS MIB, you must configure a unique context for each of these
protocols. If a protocol supports multiple processes, you must assign a unique context to each
process.
The context names must be unique among all the protocols and their processes.
Context is a method introduced to SNMPv3 for multiple-instance management. For SNMPv1/v2c,
you must specify a context name as a community name for protocol identification.
To configure SNMP notifications and context for an EVI IS-IS process:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enable EVI IS-IS
notifications.
snmp-agent trap enable evi-isis
[
adjacency-state-change
|
area-mismatch
|
buffsize-mismatch
|
By default, all EVI IS-IS
notifications are enabled.
