3Com Router Command Reference Guide — V1.00ViewCE3 interface viewParameterline-number: E1 channel number in the range of 1 to 16.DescriptionUsing the e1 shutdown command, you can disable an E1 channel on the CE3interface. Using the undo e1 shutdown command, you can enable an E1 channel.By default, the E1 channel on the CE3 interface is UP.This command is valid for E1 channels and the serial interfaces formed by bindingthe E1 channels. After executing the e1 shutdown command on the E1 channel, allthe serial interfaces formed by channel binding on the E1 channel will be shut down,and data transmitting and receiving activities will stop. Executing the undo e1shutdown command, however, will re-enable the E1 channel and the serialinterfaces formed by channel binding operations.Example# Disable the first E1 channel on the E3 interface.[3Com-E3-0]e1 1 shutdown3.6.9 e1 unframedSyntaxe1 line-number unframedundo e1 line-number unframedViewCE3 interface viewParameterline-number: E1 channel number in the range of 1 to 16.DescriptionUsing the e1 unframed command, you can configure an E1 channel of CE3 interfaceto work in unframed mode (E1 mode). Using the undo e1 unframed command, you66
