Monitoring Management Interfaces Link State
By default, the 61000/41000 Security System monitors the link state only on data ports (ethX-YZ). The Management Monitor feature lets SNMP monitor Management ports for the SSM60 and SSM160 components. The link state is sent to all SGMs and is integrated as part of the Chassis High Availability mechanism. Management ports show in the asg stat -v output when they are enabled. (See the > line in the output example below.)
Monitored management ports are included in the Chassis grade mechanism, according to defined factors (default = 11). In addition, the asg if command shows the link state of Management interfaces based on the feature mechanism.
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Note - For the SSM60, it is necessary to pre-configure the Base Switch to enable the SNMP server before you enable the feature itself. See for details. After you configure the SNMP server, run:
# set chassis high-availability mgmt-monitoring on
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> asg stat -v
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| Chassis 1 ACTIVE |
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| SGM ID State Process FW Policy Date |
| 1 (local) UP Enforcing Security 01Sep14 20:04 |
| 2 UP Enforcing Security 01Sep14 20:04 |
| 3 UP Enforcing Security 01Sep14 20:04 |
| 4 UP Enforcing Security 01Sep14 20:04 |
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| Chassis 2 STANDBY |
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| SGM ID State Process FW Policy Date |
| 1 UP Enforcing Security 01Sep14 20:04 |
| 2 UP Enforcing Security 01Sep14 20:04 |
| 3 UP Enforcing Security 01Sep14 20:04 |
| 4 UP Enforcing Security 01Sep14 20:04 |
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| Chassis Parameters |
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| Unit Chassis 1 Chassis 2 Unit Weight |
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| SGMs 4 / 4 4 / 4 6 |
| Ports |
| Standard 2 / 2 2 / 2 11 |
| Bond 2 / 2 2 / 2 11 |
| Mgmt 1 / 1 1 / 1 11 |
| Other 0 / 0 0 / 0 6 |
| Sensors |
| Fans 4 / 4 4 / 4 5 |
| SSMs 2 / 2 2 / 2 11 |
| CMMs 2 / 2 2 / 2 6 |
| Power Supplies 5 / 5 3 / 5 6 |
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| Chassis Grade 163 / 163 163 / 163 - |
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| Minimum grade gap for chassis failover: 11 |
| Synchronization |
| Within chassis: Enabled (Default) |
| Between chassis: Enabled (Default) |
| Exception Rules: (Default) |
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| Chassis HA mode: Active Up |
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