Cisco 10720 Configuration Guide - Page 102

Clock source: Internal, Cisco 10720 Internet Router Installation and Configuration Guide,

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Basic Troubleshooting RPR-IEEE for the Uplink Card Chapter 4 Troubleshooting • Proper clocking configuration for each span (East and West). For example, Clock source: Internal • Proper hosts are on the proper side. For example, Remote span id: East, Remote span id: West The following example shows sample output from this command: Router# show controllers rpr-ieee 1/1 Interface RPR-IEEE1/1 Hardware is OC48 RPR-IEEE RPR-IEEE1/1 - West Span (Ringlet0 RX, Ringlet1 TX) SFP Module West is VALID OPTICS TX power -4 (+/- 3) dBm RX power -5 (+/- 3) dBm No Active Alarms No Active Warnings SECTION LOF = 0 LOS = 0 LINE AIS = 0 RDI = 0 FEBE = 0 PATH AIS = 0 RDI = 0 FEBE = 0 LOP = 0 NEWPTR = 0 PSE = 0 Active Defects: None Active Alarms: None Alarm reporting enabled for: SLOS SLOF PLOP BIP(B1) = 0 BIP(B2) = 0 BIP(B3) = 0 NSE = 0 Framing : SONET Rx SONET/SDH bytes: (K1/K2) = 0/0 S1S0 = 0 C2 = 0x16 Tx SONET/SDH bytes: (K1/K2) = 0/0 S1S0 = 0 C2 = 0x16 J0 = 0x1 Clock source : Internal Framer loopback : None Path trace buffer : Stable Remote hostname : EAST-D Remote interface: RPR-IEEE1/1 Remote IP addr : 1.1.1.1 Remote side id : EAST BER thresholds: SF = 10e-3 SD = 10e-6 IPS BER thresholds(B3): SF = 10e-3 SD = 10e-6 TCA thresholds: B1 = 10e-6 B2 = 10e-6 B3 = 10e-6 biff (6:57:52 PM): RPR-IEEE1/1 - East Span (Ringlet1 RX, Ringlet0 TX) SFP Module East is VALID OPTICS TX power -4 (+/- 3) dBm RX power -5 (+/- 3) dBm No Active Alarms No Active Warnings SECTION LOF = 0 LOS = 0 BIP(B1) = 0 LINE AIS = 0 RDI = 0 FEBE = 0 BIP(B2) = 0 PATH AIS = 0 RDI = 0 FEBE = 0 BIP(B3) = 0 LOP = 0 NEWPTR = 0 PSE = 0 NSE = 0 Active Defects: None Active Alarms: None Alarm reporting enabled for: SLOS SLOF PLOP Framing : SONET Rx SONET/SDH bytes: (K1/K2) = 0/0 S1S0 = 0 C2 = 0x16 Tx SONET/SDH bytes: (K1/K2) = 0/0 S1S0 = 0 C2 = 0x16 J0 = 0x1 Clock source : Internal Framer loopback : None Path trace buffer : Stable Cisco 10720 Internet Router Installation and Configuration Guide 4-2 78-13062-10

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4-2
Cisco 10720 Internet Router Installation and Configuration Guide
78-13062-10
Chapter 4
Troubleshooting
Basic Troubleshooting RPR-IEEE for the Uplink Card
•
Proper clocking configuration for each span (East and West). For example,
Clock source: Internal
•
Proper hosts are on the proper side. For example, Remote span id: East, Remote span id: West
The following example shows sample output from this command:
Router#
show controllers rpr-ieee
1/1
Interface RPR-IEEE1/1
Hardware is OC48 RPR-IEEE
RPR-IEEE1/1 - West Span (Ringlet0 RX, Ringlet1 TX)
SFP Module West is VALID
OPTICS
TX power -4 (+/- 3) dBm
RX power -5 (+/- 3) dBm
No Active Alarms
No Active Warnings
SECTION
LOF = 0
LOS
= 0
BIP(B1) = 0
LINE
AIS = 0
RDI
= 0
FEBE = 0
BIP(B2) = 0
PATH
AIS = 0
RDI
= 0
FEBE = 0
BIP(B3) = 0
LOP = 0
NEWPTR = 0
PSE
= 0
NSE
= 0
Active Defects: None
Active Alarms:
None
Alarm reporting enabled for: SLOS SLOF PLOP
Framing
: SONET
Rx SONET/SDH bytes: (K1/K2) = 0/0
S1S0 = 0
C2 = 0x16
Tx SONET/SDH bytes: (K1/K2) = 0/0
S1S0 = 0
C2 = 0x16
J0 = 0x1
Clock source
: Internal
Framer loopback
: None
Path trace buffer : Stable
Remote hostname : EAST-D
Remote interface: RPR-IEEE1/1
Remote IP addr
: 1.1.1.1
Remote side id
: EAST
BER thresholds:
SF = 10e-3
SD = 10e-6
IPS BER thresholds(B3):
SF = 10e-3
SD = 10e-6
TCA thresholds:
B1 = 10e-6
B2 = 10e-6
B3 = 10e-6
biff (6:57:52 PM):
RPR-IEEE1/1 - East Span (Ringlet1 RX, Ringlet0 TX)
SFP Module East is VALID
OPTICS
TX power -4 (+/- 3) dBm
RX power -5 (+/- 3) dBm
No Active Alarms
No Active Warnings
SECTION
LOF = 0
LOS
= 0
BIP(B1) = 0
LINE
AIS = 0
RDI
= 0
FEBE = 0
BIP(B2) = 0
PATH
AIS = 0
RDI
= 0
FEBE = 0
BIP(B3) = 0
LOP = 0
NEWPTR = 0
PSE
= 0
NSE
= 0
Active Defects: None
Active Alarms:
None
Alarm reporting enabled for: SLOS SLOF PLOP
Framing
: SONET
Rx SONET/SDH bytes: (K1/K2) = 0/0
S1S0 = 0
C2 = 0x16
Tx SONET/SDH bytes: (K1/K2) = 0/0
S1S0 = 0
C2 = 0x16
J0 = 0x1
Clock source
: Internal
Framer loopback
: None
Path trace buffer : Stable