Axxius 800 - Release 2.2
17-7
Low Speed Protection Card
Card Configuration
Use the following steps to set up a Protected System.
1. Install a Relay card in the Axxius Relay slot.
2. Set the jumpers on the Quad T1 cards to route the signal to the wire-wrap pins,
see Jumper Settings on page 14-8 for detailed instructions.
3. Prewire the chassis for Quad T1 cards (wire-wrap pins).
Note: It is imperative that the slot designated for the Quad T1 backup
card have NO wire-wrap connections.
4. Install the Backup Quad T1 card into the designated service card slot (no
prewire).
5. Install Quad T1 cards that are to be protected into the prewired card slots.
Note: These QT1 cards can be in any slot, as well as other card types. Also
removal and/or replacement of any of these service cards will not effect
service to cards in adjacent slots.
Perform the following CLI commands to configure the system for protection.
With the above steps protection is now provided for the specified cards. Any
single protected card can be pulled from its slot with only minimal interruption
to service. Since protection is on a 1xN basis once protection is provided for a
failed port other ports cannot be protected at the same time.
Command
Description
set lsbackup {t1_card-addr}
This command defines the backup slot (can
be any slot)
set lsprotect enable
To enable the Low Speed Protection option
set lsprotect {slot:port}
{revertive|nonrevertive}
[priority] [1-7]
This command defines the protected cards.
Set all ports to revertive or non-revertive as
necessary with an optional priority level
show lsprotect
To display the current settings
status lsprotect
To display the current status
Summary of Contents for Network Device Axxius 800
Page 1: ...Axxius 800 USER MANUAL Part Number 770 0104 AG Product Release 2 2 May 2004 ...
Page 32: ...xxxii Axxius 800 Release 2 2 Table of Contents ...
Page 50: ...1 18 Axxius 800 Release 2 2 Base Platform ACO ...
Page 101: ...CHAPTER CLI Commands In this Chapter n Command Line Interface Help n CLI Commands ...
Page 392: ...8 8 Axxius 800 Release 2 2 FXO Voice Card Channel Associated Signaling CAS Conversions ...
Page 430: ...12 8 Axxius 800 Release 2 2 Power Supply Installing Replacing a Power Supply ...
Page 472: ...15 20 Axxius 800 Release 2 2 Terminal Server Router Card LEDs ...
Page 500: ...18 12 Axxius 800 Release 2 2 Maintenance Hot Swap Service Card ...
Page 532: ...C 22 Axxius 800 Release 2 2 Loopback Tests V 35 V 54 Loop ...
Page 552: ...Glossary 20 Axxius 800 Release 2 2 Glossary ...