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Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide
OL-5052-08
Chapter 3 Overview: Cisco 7600 Series Router Shared Port Adapters
1-Port OC-192c/STM-64 POS/RPR SPA Overview
1-Port OC-192c/STM-64 POS/RPR SPA LEDs
The 1-Port OC-192c/STM-64 POS/RPR SPA has six LEDs, as shown in
Figure 3-23
.
Figure 3-23 1-Port OC-192c/STM-64 POS/RPR SPA Faceplate
Note
The WRAP, PASSTHRU, and MATESYNC LEDs apply to the SPA in RPR/SRP mode only. In
Cisco IOS Release 12.0(31)S, RPR/SRP mode is not supported.
The 1-Port OC-192c/STM-64 POS/RPR SPA LEDs are described in
Table 3-16
.
1
WRAP LED
4
CARRIER LED
2
PASSTHRU LED
5
ACTIVE LED
3
MATESYNC LED
6
STATUS LED
SPA-OC192POS LR
ST
ATUS
MA
TESYNC
PASSTHRU
WRAP
ACTIVE
CARRIER
0
1
2
3
4
6
5
129138
TX
RX
Table 3-16 1-Port OC-192c/STM-64 POS/RPR SPA LEDs
LED Label
Color
State
Meaning
WRAP
Off
Off
Port is not in wrap mode.
Green
On
Port is in wrap mode somewhere on the ring.
Amber
On
Port is in wrap mode locally.
PASSTHRU
Off
Off
Port is not in pass-thru mode.
Amber
On
Port is in pass-thru mode.
MATESYNC
Off
Off
Mate port is not synchronized.
Green
On
Mate port is synchronized.
CARRIER
Off
Off
Port is not enabled by software.
Green
On
Port is enabled by software; there is a valid SONET signal
without alarms.
Amber
On
Port is enabled by software; there is at least one alarm (LOS,
LOF, RDI, and so on).
Blinking
Indicates SRP mode mismatch alarm.
ACTIVE
Off
Off
Port is not enabled by software.
