R3102-R3103-HP 6600/HSR6600 Routers High Availability Configuration Guide

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After the timeout timer of an Ethernet OAM connection expires, the local OAM entity ages out its
connection with the peer OAM entity, causing the OAM connection to disconnect. HP recommends
that you set the connection timeout timer at least five times the handshake packet transmission interval,
ensuring the stability of Ethernet OAM connections.
To configure the Ethernet OAM connection detection timers:
Step
Command
Remarks
1. Enter system view.
system-view
N/A
2. Configure the Ethernet OAM
handshake packet
transmission interval.
oam timer hello interval
Optional.
1000 milliseconds by default.
3. Configure the Ethernet OAM
connection timeout timer.
oam timer keepalive interval
Optional.
5000 milliseconds by default.
Configuring link monitoring
After Ethernet OAM connections are established, the link monitoring periods and thresholds
configured in this section automatically take effect on all Ethernet ports.
Configuring errored symbol event detection
An errored symbol event occurs when the number of detected symbol errors during a specific
detection interval exceeds the predefined threshold.
To configure errored symbol event detection:
Step
Command
Remarks
1. Enter system view.
system-view
N/A
2. Configure the errored
symbol event detection
interval.
oam errored-symbol period period-value
Optional.
1 second by default.
3. Configure the errored
symbol event
triggering threshold.
oam errored-symbol threshold
threshold-value
Optional.
1 by default.
Configuring errored frame event detection
An errored frame event occurs when the number of detected error frames during a specific interval
exceeds the predefined threshold.
To configure errored frame event detection:
Step
Command
Remarks
1. Enter system view.
system-view
N/A