Cisco Systems 78-17630-01 appendix 14.4 VC-4 Tab, 166

Appendix D Slot Property Information—FC_MR-4, FMEC, Multirate, Optical, and Transponder Cards

Optical Cards

D.4.14.4 VC-4 Tab

		The VC-4 tab allows you to view and update STM-1 VC-4 information.
Table D-177	Field Descriptions for the VC-4 Tab
Field		Description
VC-4

Displays the VC-4 number, the intermediate path protection monitoring (IPPM) status, and the XC loopback status. The XC Loopback field only appears on ONS 15454 SDH Release 4.0.

Threshold 15 Minutes

VC Number	The VC number.
EB-HP	Errored block–higher order path.
BBE-HP	Background block errors–higher order path.
ES-HP	Errored seconds–higher order path.
SES-HP	Severely errored seconds–higher order path.
UAS-P	Unavailable seconds–higher order path.
Threshold 1 Day
VC Number	The VC number.
EB-HP	Errored block–higher order path.
BBE-HP	Background block errors–higher order path.
ES-HP	Errored seconds–higher order path.
SES-HP	Severely errored seconds–higher order path.
UAS-P	Unavailable seconds–higher order path.
Customer Info
VC Number	The VC number.
Customer ID	The user-defined customer ID number.
Service ID	The user-defined service ID number.

D.4.14.5 Loopback Tab

The Loopback tab allows you to view and update STM-1 loopback information.

Table D-178 Field Descriptions for the Loopback Tab

Field	Description
Port Number	Displays the port number.
State	Displays the current loopback state.
Loopback Type	Allows you to configure a port to terminal loopback (Inward) or clear the current loopback (none).

	Cisco Transport Manager Release 7.2 User Guide
D-166	78-17630-01