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show controllers sonet line | path | section
time since last status change: 07:33:12
Loopback State: none
Mode: sonet
Timing source: line
Receive FIFO Overruns: 0, Framer stats: 0/0
Current section defects: none
Current line
defects: AIS
Received SONET overhead:
F1
:
n/a, J0
: 0xFF
Transmitted SONET overhead:
F1
: 0x00, J0
: 0x00
Channel configuration:
channel = 0, path = oc3, hierarchy = 1/0, current path defects:
LowerLayerDefect
ifAdminStatus: up
snmp trap link-status: disabled
alarms used for operational status calculation: LOP AIS
defect trigger soaking delay: 2500 milliseconds
c2 byte set by upper interface type
Operational Status: lowerLayerDown
time since last status change: 07:33:12
Received SONET Path overhead:
F2
:
n/a, Z3
: 0x00
Transmitted SONET Path overhead:
F2
: 0x00, Z3
See show controllers sonet.
Use to display statistics for the different layers in channelized SONET and SDH
interfaces. Figure 5 on page 78 and Figure 6 on page 79 show the layers in the
interfaces.
For definitions of the MIB statistics, see RFC 2558 Definitions of Managed
Objects for the SONET/SDH Interface Type (March 1999).
Specify an interface in slot/port format (ERX14xx models, ERX7xx models, and
the ERX310 router ) or slot/adapter/port format (E120 and E320 routers).
To view statistics for a layer, specify the type of layer.
To view all statistics for all sessions, specify the total keyword.
To view baselined statistics for all intervals, specify the delta total keywords.
Field descriptions
Current Interval Counters Statistics for the current 15-minute interval
The following fields may appear in line, path, or section:
ES Number of errored seconds encountered by a T1 or an E1 in an
interval
SES Number of severely errored seconds encountered in an interval
UAS Number of unavailable seconds encountered in an interval
Chapter 3: Configuring Unchannelized OCx/STMx Interfaces
:
n/a, K1
: 0xFF, K2
: 0x01, K1
: 0x00, K2
:
n/a, Z4
:
n/a, C2
: 0x00, Z4
: 0x00, C2
Monitoring SONET/SDH Interfaces
: 0xFF, S1
: 0x00, S1
: 0xFF, C2Exp
: 0x00
101
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