Avaya DEFINITY Server CSI Maintenance Manual page 149

ATM Tips
A500:show switch circuit
_______________________________________________________
| Input |
| port vpi vci| port vpi
|______________|______________|_________________________|
A1.1 0 5
A1.1 0 32
A1.1 0 35
A1.2 0 5
A1.2 0 32
A1.2 0 34
Self 0 1
Self 0 2
_________________________________________________________
Screen 44. A500: show switch circuit screen
The pp VBRnrt (Variable Bit Rate) virtual circuits between A500 ports A1.1
(PPN) and A1.2 (EPN) are used for signaling between the PPN and each
EPN.
These are established once upon initialization under control of Avaya
MultiVantage Software running on the Definity Server CSI. They represent
the ATM Control Link (ACL) and Expansion Archangel Link (EAL).
VBRnrt virtual circuits are also be used for ISDN channels between Avaya
Definity Server CSI port networks.
Other VBRnrt virtual circuits may exist between A500 ports that are not
associated with Avaya Definity Server CSI port networks. A common use of
VBRnrt circuits is multimedia and video-conferencing systems.
CaPro Layer
Are talk paths being established between port networks?
Diagnostics
Can you talk both ways on a set on one port network dialed from another
port network and vice versa?
1. Enter show switch circuit on the A500 console.
shows the screen output.
555-233-119
Output |
vci| type class
Self 0 1 pp UBR
A1.2 0 32 pp VBRnrt pcr=5729
A1.2 0 35 pmp CBR
Self 0 2 pp UBR
A1.1 0 32 pp VBRnrt pcr=5729
A1.1 0 34 pmp CBR
A1.1 0 5 pp UBR
A1.2 0 5 pp UBR
Connection |
parameters |
ppd on
/scr=5729
pcr=173
ppd on
/scr=5729
pcr=173
ppd on
ppd on
Issue 5 October 2002
/mbs=17187
/mbs=17187
Screen 45 on page 150
149