4.21 alw-slk
Use this command to return an inhibited signaling link to service. If the link was aligned when it was inhibited, a changeover occurred. This command causes a changeback on the specified link. MSUs are transmitted on the link after the changeback is issued.
Note:
The signaling link’s inhibited status is not preserved across a card reboot.Parameters
- link (mandatory)
- The signaling link defined on the card specified in the loc parameter. The links can be specified in any sequence or pattern.
- Synonym:
- port
- Range:
- a, b, a1 - a63, b1 - b63
Not all card types support all link parameter values.
See Table A-1 for valid link parameter range values for each type of card that can have a location specified by the loc parameter.
- loc (mandatory)
- The card location as stenciled on the shelf of the system.
- Range:
- 1101 - 1108, 1111 - 1112, 1201 - 1208, 1211 - 1218, 1301 - 1308, 1311 - 1318, 2101 - 2108, 2111 - 2118, 2201 - 2208, 2211 - 2218, 2301 - 2308, 2311 - 2318, 3101 - 3108, 3111 - 3118, 3201 - 3208, 3211 - 3218, 3301 - 3308, 3311 - 3318, 4101 - 4108, 4111 - 4118, 4201 - 4208, 4211 - 4218, 4301 - 4308, 4311 - 4318, 5101 - 5108, 5111 - 5118, 5201 - 5208, 5211 - 5218, 5301 - 5308, 5311 - 5318, 6101 - 6108, 6111 - 6118
Example
alw-slk:loc=1301:link=b
Dependencies
A card location that is valid and defined in the database must be specified.
No other action command can be in progress when this command is entered.
The card must contain signaling links.
The signaling link must be equipped in the database.
This command is not valid for cards running the IPGHC GPL.
The card that contains the specified signaling link must be equipped in the specified card location.
The card in the specified card location cannot be a MUX card or the cards running the OAM application.
If IPSG-M3UA signaling links are used, then this command cannot be entered.
An appropriate value must be specified for the link parameter when an ATM card is used:
- a-a1, b—E5-ATM-B card running the ATMANSI or ATMITU application
This command is not valid for IPSG-M3UA signaling links.
Notes
The function of this command is the same as the unhb-slk command.
Not every card location represents a signaling link. Be sure to address a signaling link in this command.
The Installation Guide provides an illustration of card locations.
Output
alw-slk:loc=1301:link=b
tekelecstp 05-01-21 17:00:36 EST EAGLE5 33.0.0
Allow Link message sent to card
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