TDM Commands (Applicable to 7210 SAS-M when using the CES MDA)
Page 212 7210 SAS M, T, X, R6, R12, Mxp, S, Sx Interface Configuration Guide
Values DS1: 1 — 24
E1: 1 — 32
clock-source
Syntax clock-source {loop-timed | node-timed | adaptive}
Context config>port>tdm>ds1
config>port>tdm>e1
Description Platforms Supported: 7210 SAS-M.
This command specifies the clock source to be used for the link transmit timing. Adaptive timing is
supported only on T1/E1 CES MDA card ports used for TDM pseudowires.
Default looped-timed
Parameters loop-timed — The link recovers the clock from the received data stream.
node-timed — The link uses the internal clock when transmitting data. The internal clock is a free-running
clock.
adaptive — The clocking is derived from the incoming pseudowire packets from the MPLS network.
encap-type
Syntax encap-type {cem}
no-encap-type
Context config>port>tdm>ds1>channel-group
config>port>tdm>e1>channel-group
Description Platforms Supported: 7210 SAS-M.
This command configures the encapsulation method used to on the specified port, path, or channel for the
port on the T1/E1 CES MDA. This parameter can be set on access ports. For access mode, only cem
encapsulation is supported.
Default no encap-type
Parameters cem — Specifies the encapsulation type as circuit emulation mode for TDM pseudowires on the CES MDA.
framing (DS-1)
Syntax framing {esf | sf | ds1-unframed}
Context config>port>>tdm>ds1
Description Platforms Supported: 7210 SAS-M.