Cisco Cisco IOS Software Release 12.0(21)S1
1-Port Channelized OC-48/STM-16 ISE and 4-Port Channelized OC-12/STM-4 ISE Line Cards for the Cisco 12000 Series
Reporting Cleared Alarms on a 1-Port Channelized OC-48/STM-16 ISE
4
1-Port Channelized OC-48/STM-16 ISE and 4-Port Channelized OC-12/STM-4 ISE Line Cards for the Cisco 12000 Series Router
Cisco IOS Release 12.0(33)S4
lists the interface/channel configuration commands that are used in the configuration tasks
described in this document. You might also need to enter other configuration commands, depending on
your system configuration requirements.
your system configuration requirements.
Reporting Cleared Alarms on a 1-Port Channelized
OC-48/STM-16 ISE
OC-48/STM-16 ISE
Reporting of ongoing network events helps the network administrator to identify any anomalies existing
in the network. The section discusses the functionality of storing a log of alarms that get cleared before
the delay time expires. The feature is to be used as a tool for understanding the network events and how
delay trigger configuration is taking effect. It contains the following topics:
in the network. The section discusses the functionality of storing a log of alarms that get cleared before
the delay time expires. The feature is to be used as a tool for understanding the network events and how
delay trigger configuration is taking effect. It contains the following topics:
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1.
INote that for DS3 interfaces, the local loopback at the interface level is not a true loopback; the interface is forced to an "up"
state so that it can be pinged. For this reason, the following restrictions apply for DS3 interfaces in local loopback:
Interface counters do not increment.
BER tests do not function (BERT traffic cannot be passed on this type of loopback).
Keepalives must be disabled with the no keepalive command.
The interface in internal/local loopback should not on the same subnet as any other interfaces on the router
state so that it can be pinged. For this reason, the following restrictions apply for DS3 interfaces in local loopback:
Interface counters do not increment.
BER tests do not function (BERT traffic cannot be passed on this type of loopback).
Keepalives must be disabled with the no keepalive command.
The interface in internal/local loopback should not on the same subnet as any other interfaces on the router
2.
This command is only for SDH framing.
3.
If DSU mode is set to Kentrox, only full DS3/E3 bandwidth is supported for line cards with revision 3 of ASIC GULF. The
revision number of ASIC GULF can be obtained with the show controller provision <slot #> command.
revision number of ASIC GULF can be obtained with the show controller provision <slot #> command.
Table 3
Interface/Channel Configuration Commands
Command
Description
sts-1 start-channel - end-channel pos
Defines a concatenated channel, such as STS-3c.
start-channel also defines the interface number.
start-channel also defines the interface number.
au-3 start-au3-number - end-au3-number pos
Defines a concatenated channel such as STM-1.
start-au3-number also defines the interface
number.
start-au3-number also defines the interface
number.
au-4 start-au4-number - end-au4-number pos
Defines a concatenated STM-1 channel.
start-au4-number also defines the interface
number.
start-au4-number also defines the interface
number.
au-3 start-au3-number serial [t3 | e3]
Defines a DS3/E3 channel. start-au3-number also
defines the interface number.
defines the interface number.
sts-1 start-channel serial t3
Defines a DS3 channel. start-channel also defines
the interface number.
the interface number.
au-4 start-au4-number vc-3 VC3-number serial
[t3 | e3]
[t3 | e3]
Defines a DS3 or E3 channel. The interface
number is defined by
start-au4-number:VC3-number
number is defined by
start-au4-number:VC3-number
“T3” is equivalent to “DS3”.