Assigns a text description or an alias to a DS1
(T1) or an E1 channel group for channelized SONET and SDH interfaces.
Use the show controllers sonet command to display the text description. The no version removes the description or alias.
Options
pathChannel—Number, in the
range 1–2147483648, that identifies the path
tributaryIdentifier—Specifier
for the tributary in the format pathChannel { ds1 | e1 } pathPayload/tributaryGroup/tributaryNumber
pathPayload—Payload number
for the path; value is 1 for SONET and in the range 1–3 for
SDH
tributaryGroup—Number, in
the range 1–7, that identifies the group within the path
tributaryNumber—Number of
the tributary within the tributary group; the value is in the range
1–4 if the tributary type is vt15 or tu11 and in the range 1–3
if the tributary type is tu12
channelGroupNumber—Either
a fractional T1 interface in the range 1–24 or a fractional
E1 interface in the range 1–31
name—Text string or alias
of up to 80 characters for the DS1 or E1 channel group for channelized
SONET and SDH interfaces
