Sdh T3/E3 Configuration Parameters - Cisco ASR 900 Series Configuration Manual
1 port oc48/ 4 port oc12/oc3 + 12 port t1/e1 + 4 port t3/e3 cem interface module
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Also See for ASR 900 Series:
- Release notes (310 pages) ,
- Manual (174 pages) ,
- Configuration manual (172 pages)
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Configuring SDH
au-4 1
clock source internal
mode tug-3
tug-3 2
mode VC1x
tug-2 1 payload VC11
t1 1 loopback network line
t1 1 clock source line
SDH T3/E3 Configuration Parameters
The following parameters affect SDH T3/E3 configuration:
• Clock — Specifies the clock source for T3 or E3 link.
• Loopback — Sets the T3 or E3 link in the loopback mode.
• CEM Group — Creates a circuit emulation (CEM) channel from one or more time slots of a T1 or E1
• BERT — Bit-Error Rate Testing (BERT) is used for analyzing quality and for problem resolution of
Configuring SDH T3/E3 Parameters Configuration
To configure SDH T3/E3 parameters configuration:
enable
configure terminal
controller sdh 0/0/16
rate stm4
au-4 1
mode tug 3
tug-3 1
mode e3
e3 1 clock source [line | internal | recovered]
e3 framing [m13 | c-bit ] (applicable to for mode e3)
e3 1 loopback [local | network line]
e3 bert pattern 0s interval 2
tug-3 2
mode t3
t3 1 clock source [line | internal | recovered]
t3 framing [m13 | c-bit ] (applicable to for mode t3)
t3 1 loopback [local | network line]
t3 bert pattern 0s interval 2
end
This is applicable to AUG mappaing AU-4 mode T3 and AU-3 mode T3.
Note
Verifying SDH T3/E3 Parameters Configurations
Use show running-configuration command to verify SDH T3/E3 parameters configurations:
#show running-configuration
controller sdh 0/0/16
rate stm1
au-4 2
mode tug-3
line.
digital transmission equipment.
1 port OC48/ 4 port OC12/OC3 + 12 port T1/E1 + 4 port T3/E3 CEM Interface Module Configuration Guide, Cisco IOS
SDH T3/E3 Configuration Parameters
XE Fuji 16.7.x (Cisco ASR 900 Series)
125
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