Minor, Maj or critica l, Sta tus sp a-4xct3/ds0 – Cisco XR 12000 Series User Manual
Page 23: A/l c /a tx r x a/l c /a tx r x, A/l c /a tx r x, St at us sp a-4xct3/ds0, Sta tu s sp a-4xct3/ds0, St atu s sp a-4xct3/ds0
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Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
OL-17438-04
Chapter 1 Overview: Cisco XR 12000 Series Router SPA Interface Processors
Cisco XR 12000 SIP-401 Overview
SPA Interface Addresses on the Cisco XR 12000 SIP-401
A Cisco 12000 Series Router identifies a SPA interface address by its SIP slot number, SPA subslot, and
port number on the SPA, in the format slot/subslot/port. Subslots and ports are numbered starting from
0, so each Cisco XR 12000 SIP-401 has four subslots. A 4-port SPA would have ports 0 to 3. For
example, the interface address of the second port on a 4-port SPA located in the first SIP subslot, where
the SIP is inserted into router line card slot 6 is 6/0/1.
Figure 1-8
Cisco 12000 Series Router with Cisco XR 12000 SIP-401 Installed
1
SPA subslot 0
3
SPA subslot 2
2
SPA subslot 1
4
SPA subslot 3
1
Router slot number 6
4
SPA subslot 2 with ports 6/2/0 to 6/2/3
2
SPA subslot 0 with ports 6/0/0 to 6/0/3
5
SPA subslot 3 with ports 6/3/0 to 6/3/3
3
SPA subslot 1 with ports 6/1/0 to 6/1/3
ACTIVE
0
CARRIER
RX PKT
ACTIVE
1
CARRIER
RX PKT
ACTIVE
2
CAR
RIER
RX PKT
ACTIVE
3
CARRIER
RX PKT
Q OC-3/STM-POS
AC
TIVE
0
CARRIER
RX PKT
ACTIVE
1
CARRIER
RX PKT
ACTIVE
2
CAR
RIER
RX PKT
AC
TIVE
3
CARRIER
RX PKT
Q OC-3/STM-POS
AC
TIV
E
CA
RR
IE
R
RX
P
KT
OC-48/STM-16-SCPOS
EJ
EC
T
AC
T
SIG
AC
T
SIG
SLO
T-1
SLO
T-0
CONSOLE
ETH 2
AU
X
RE
SE
T
PERFORMANCE R
OUTE PR
OCESSOR 2
BITS 1
BITS 0
DATA
LINK
DATA
LINK
ETH 1
ETH 0
EJ
EC
T
AC
T
SIG
AC
T
SIG
SLO
T-1
SLO
T-0
CONSOLE
ETH 2
AU
X
RE
SE
T
PERFORMANCE R
OUTE PR
OCESSOR 2
BITS 1
BITS 0
DATA
LINK
DATA
LINK
ETH 1
ETH 0
ALARM A
ALARM B
A
A
MBUS
MINOR
B
FAIL
ENABLE
MAJ
OR
CRITICA
L
B
0
CSC
1
0
SFC
1
2
3
4
129102
ST
AT
US
1
12000-SIP-600
0
ST
AT
U
S
A
CTIVE/LINK
SP
A-1XTENGE-XFP-A
C
/A
TX
R
X
1
STA
TUS
SP
A-4XCT3/DS0
0
A/L
C
/A
TX
R
X
A/L
C
/A
TX
R
X
2
A/L
C
/A
TX
R
X
3
A/L
C
/A
TX
R
X
1
ST
AT
US
SP
A-4XCT3/DS0
0
A/L
C
/A
TX
R
X
A/L
C
/A
TX
R
X
2
A/L
C
/A
TX
R
X
3
A/L
C
/A
TX
R
X
1
STA
TU
S
SP
A-4XCT3/DS0
0
A/L
C
/A
TX
R
X
A/L
C
/A
TX
R
X
2
A/L
C
/A
TX
R
X
3
A/L
C
/A
TX
R
X
1
ST
ATU
S
SP
A-4XCT3/DS0
0
A/L
C
/A
TX
R
X
A/L
C
/A
TX
R
X
2
A/L
C
/A
TX
R
X
3
A/L
4
2
1
5
3