Ring-Sw-West; Roll; Roll-Pend - Cisco ONS 15600 SDH Troubleshooting Manual

Chapter 2 Alarm Troubleshooting
The Ring Switch Is Active East Side condition occurs when a ring switch occurs at the east side of a
MS-SPRing using a Force Ring command. The condition clears when the switch is cleared.
RING-SW-EAST is visible on the network view Alarms, Conditions, and History tabs. The port where
the Force Ring was applied shows an "F" on the network view detailed circuit map.
RING-SW-EAST is an informational condition and does not require troubleshooting.
Note

2.6.169 RING-SW-WEST

The Ring Switch Is Active West Side condition occurs when a ring switch occurs at the west side of a
MS-SPRing using a Force Ring command. The condition clears when the switch is cleared.
RING-SW-WEST is visible on the network view Alarms, Conditions, and History tabs. The port where
the Force Ring was applied shows an "F" on the network view detailed circuit map.
RING-SW-WEST is an informational condition and does not require troubleshooting.
Note

2.6.170 ROLL

The ROLL condition indicates that circuits are being rolled. This is typically carried out to move traffic
for a maintenance operation or to perform bandwidth grooming. The condition indicates that a good
signal has been received on the roll destination leg, but the roll origination leg has not yet been dropped.
The condition clears when the roll origination leg is dropped.
ROLL is an informational condition and does not require troubleshooting.
Note

2.6.171 ROLL-PEND

ROLL-PEND indicates that a roll process has been started, but a good signal has not been received yet
by the roll destination leg. This condition can be raised individually by each path in a bulk circuit roll.
The condition clears when a good signal has been received on the roll destination leg.
ROLL-PEND is an informational condition and does not require troubleshooting.
Note
July 2010
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
Logical Object: STMN
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
Logical Object: VCMON-HP
Default Severity: Not Alarmed (NA), Non-Service-Affecting (NSA)
Logical Object: VCMON-HP
Cisco ONS 15600 SDH Troubleshooting Guide, R8.0
2.6.169 RING-SW-WEST
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