Alcatel-Lucent 7750 Configuration Manual page 50

Port Features
Table 7: Valid SONET and SDH Path Configurations
Framing
SONET OC3>STS1 SPE>VT GROUP>VT1.5
SPE>DS1
SONET OC3>STS1 SPE>DS3
SONET OC3>STS1 SPE>DS3>DS1
SDH STM1>AUG1>VC4>TUG3>TUG2>TU11>
VC11>DS1
STM1>AUG1>VC3>TUG2>VC11>DS1
SDH STM1>AUG1>VC3>DS3>DS1
SDH STM1>AUG1>VC4>TUG3>VC3>E3
STM1>AUG1>VC3>E3
SDH STM1>AUG1>VC3>DS3
SDH STM1>AUG1>VC3>DS3>E1
All SONET/SDH path alarms are configurable to be either enabled (the default) or disabled. The
MTU size is configurable per path in the range of 512 to 2092. The path uses a default MTU size
set to equal the largest possible CES packet size.
Load balancing options are not applicable to channelized CES paths.
Page 50
Path Configuration Options
Per Physical Port
Max Number of Paths Per Physical Port
84 DS1 or 512 n*64kbps
3 DS3
84 DS1, 63 E1 or 512 n*64kbps
84 DS1 or 512 n*64kbps
84 DS1, 63 E1 or 512 n*64kbps
3 E3
3 DS3
3 DS3
7750 SR Interface Configuration Guide