Verifying The Pos Framing - Cisco ASR 1000 Series Software Configuration Manual

Modifying the POS Framing
Command
Router(config-if)# pos framing {sonet | sdh}
To return to the default, use the no form of the command.

Verifying the POS Framing

To verify the POS framing, use the show controllers pos privileged EXEC command and observe the value
shown in the "Framing" field. The following example shows that POS framing mode is set to SONET for the
first interface (0) on the POS SPA installed in subslot 2 of a SIP installed in chassis slot 3:
Router# show controllers pos 3/2/0
POS3/2/0
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
PLM = 0 UNEQ = 0 TIM = 0 TIU = 0
LOP = 0 NEWPTR = 0 PSE = 0 NSE = 0
Active Defects: None
Active Alarms: None
Alarm reporting enabled for: SF SLOS SLOF B1-TCA B2-TCA PLOP B3-TCA
Framing: SONET
APS
COAPS = 0 PSBF = 0
State: PSBF_state = False
Rx(K1/K2): 00/00 Tx(K1/K2): 00/00
Rx Synchronization Status S1 = 00
S1S0 = 00, C2 = CF
Remote aps status (none); Reflected local aps status (none)
CLOCK RECOVERY
RDOOL = 0
State: RDOOL_state = False
PATH TRACE BUFFER: STABLE
Remote hostname: sip-sw-7600-2
Remote interface: POS3/2/1
Remote IP addr: 0.0.0.0
Remote Rx(K1/K2): 00/00 Tx(K1/K2): 00/00
BER thresholds: SF = 10e-3 SD = 10e-6
TCA thresholds: B1 = 10e-6 B2 = 10e-6 B3 = 10e-6
Clock source: internal
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
198
Purpose
Specifies the POS framing type, where:
• sonet—Enables Synchronous Optical Network
framing for optical carrier (OC) rates. This is
the default.
• sdh—Enables Synchronous Digital Hierarchy
framing for synchronous transfer mode (STM)
rates.
The POS framing type must be configured to be the
same on both ends of the POS link.
Configuring the POS SPAs
OL-14127-17