Технические ссылки для Cisco Cisco Transport Manager 9.2
4
Cisco Transport Manager Release 9.2 ML Provisioning Methodology
OL-21044-01
SNMPv3 Configuration
When setting up an SNMPv1 or SNMPv2 trap destination:
1.
Delete the GNE and ENE’s SNMP trap destinations before performing GNE-ENE role changes.
After a GNE-ENE role switch is complete, add the new SNMP trap destinations according to the
new GNE-ENE roles.
After a GNE-ENE role switch is complete, add the new SNMP trap destinations according to the
new GNE-ENE roles.
2.
If the ENE does not contain the GNE’s SNMP community string, mark the ENE as Out of Service
and then In Service.
and then In Service.
3.
Do not use an ONS 15600 as the GNE and an ONS 15454 as the ENE.
4.
The GNE-ENE SNMP community string must be Public.
SNMPv3 Configuration
CTM supports SNMPv3 on CTC-based release 9.2 NEs. (SNMPv3 is not supported on ONS 15305,
ONS 15305 CTC, or ONS 15327 NEs.)
ONS 15305 CTC, or ONS 15327 NEs.)
As is the case for SNMPv1 and SNMPv2, to support SNMPv3, NEs with ML-series cards must have a
valid SNMP configuration to guarantee correct initialization and management of Layer 2 parameters. If
the SNMP configuration is invalid, the Audit Log records a resynchronization failure.
valid SNMP configuration to guarantee correct initialization and management of Layer 2 parameters. If
the SNMP configuration is invalid, the Audit Log records a resynchronization failure.
Configuring SNMPv3 is more complex than configuring SNMPv1 or SNMPv2, because the following
tables must be filled in:
tables must be filled in:
•
SNMPv3 NE User table—The SNMP users for each NE.
•
SNMPv3 User Group table—The grouping of NE SNMP users.
•
SNMPv3 Group View table—A view for any SNMPv3 user grouping.
•
SNMPv3 NE Trap Destination table—The SNMP trap configuration.
SNMPv1—NE releases earlier than R7.0
GNE
Enable
Enable
Enable
CTM server IP
address
address
Public
162
SNMPv1
—
ENE (with
relay)
relay)
Enable
Enable
Enable
CTM server IP
address
address
Public
162
SNMPv1
Active
GNE’s IP
address
GNE’s IP
address
ENE (without
relay)
relay)
Enable
Enable
Enable
GNE IP
address
address
Public
391
SNMPv1
—
SNMPv2—NE releases earlier than R7.0
GNE
Enable
Enable
Enable
CTM server IP
address
address
Public
162
SNMPv2
—
ENE (with
relay)
relay)
Enable
Enable
Enable
CTM server IP
address
address
Public
162
SNMPv2
Active
GNE’s IP
address
GNE’s IP
address
ENE (without
relay)
relay)
Not supported.
Table 1
SNMP Configurations (continued)
Node Setup
Allow
SNMP Set
SNMP Set
Use
Generic
MIB
Generic
MIB
Allow
SNMP
Proxy
SNMP
Proxy
IP Address
Community
Name
Name
UDP Port
Trap
Version
Version
Relay A
IP Address
IP Address