Configuring E1 Cards
Enabling a line
admin> read e1 {1 12 0} admin> set name = E1 Trunk
admin> write
E1/{
17 04/17/1997 19:00:02 {
For E1 lines, the Line Status window displays either the name (if assigned) or the physical address. If the name is longer than eight characters, the last character displayed is a plus sign
(+).
Enabling a line
By default each E1 line is disabled. To enable an E1 line, read its profile to make it the working profile, then set Enabled to Yes, as in the following example:
admin> read e1 {1 2 1}
E1/{
admin> set line enabled = yes
admin> write
E1/{
Configuring a back-to-back connection
For diagnostics, you can configure
To specify a
admin> read e1 {1 2 1}
E1/{
admin> set back-to-back = [truefalse]
admin> write
E1/{
Specifying the framing
The E1 framing mode can be G703 (G.704 with CRC4, the standard framing mode used by most E1 ISDN and DASS2 providers) or 2DS (G.704 without CRC4, a variant of G.703 required by most E1 DPNSS providers in the United Kingdom). If the line is not configured for ISDN signaling, you can use the D4 format, also known as superframe.
Your E1 service provider must provide the correct framing values for your lines.
To specify the framing, set the
admin> read e1 {1 2 1}
E1/{
APX 8000/MAX TNT/DSLTNT Physical Interface Configuration Guide |
