Ciena 6200 - Page 130

7-18 System testing
6200 Packet-Optical Platform Installation, Commissioning, and Testing Procedures
Release 1.1 009-6200-201 Draft Issue 1
Copyright
©
2014 Ciena
®
Corporation September 2014
Procedure 7-4 (continued)
Testing STM-1/4/16/64/OC-3/12/48/192 protection switching with traffic on 12xE3DS3 WP service
interface
Action
Step Action
1 Connect the test equipment, the near end 6200, and the far end 6200 network
elements as shown in the Figure 7-4 on page 7-21.
2 Select the type of protection required.
Note: Tributary protection group should be created earlier.
Daisy-chaining the E3/DS3 ports at the near end
3 Connect the Rx of the E3
/DS3 port 1 of the I/O Panel to the Tx of the E3/DS3
test set and Tx of the 12th E3
/DS3 port of the I/O Panel to the Rx of the
E3/DS3 test set as shown in Figure 7-4 on page 7-21.
4 Connect the other consecutive ports in tandem, that is connecting the Tx of
one port of the I/O Panel to the Rx of the following port of the same interface.
If Then
1+1 MSP/APS is required Provision 1+1 MSP/APS group on
the optical port, both at the near and
far end network elements.
Provision the cross- connects
between the E3/DS3WP ports and
the working optical port.
SNCP/UPSR is required Provision the cross-connects
between the E3/DS3WP ports and
the optical ports in SNCP/UPSR
mode.