4.261 dlt-slk
Use this command to remove a signaling link from the system database.
Parameters
- link (mandatory)
- Signaling link 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 in 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
dlt-slk:loc=1211:link=a
dlt-slk:loc=1201:link=b:force=yes
Dependencies
Card locations 1113 - 1118 cannot be specified.
The frame and shelf portions of the specified card location (loc) can be 11 - 13, 21 - 23, 31 - 33, 41 - 43, 51 - 53, and 61 . (The card location isxyss, wherex is the frame,y is the shelf, andss is the slot.)
Links A16 - A31 and B16 - B31 cannot be specified for even-numbered card locations. HC MIM cards are dual-slot cards. The links are assigned only to the cards in odd-numbered locations.
Links A32-A63 and B32-B63 is only applicable for SLIC cards running the IPSG application.
The specified link must exist in the database.
The signaling link must be in the unavailable (UAV) state before it can be removed. Enter the rept-stat-slk command to verify the state of the signaling link.
The signaling link cannot have an active LFS test in progress when this command is entered to delete the link.
The force=yes parameter must be specified to remove the last signaling link in a linkset that is assigned to a route.
To remove the last signaling link on a card, the state of the card must be OOS-MT-DSBLD.
The card must be inhibited before the last link on the card can be deleted.
An IPLIMx or IPGWx signaling link assigned to a local host cannot be deleted if it has a socket or association with connection status open=yes.
The Route table must be accessible.
The Link table must be accessible.
The Linkset table must be accessible.
The slot portion of the specified card location (loc) can be 1 - 8 and 11 - 18 . Slots 09 and 10 cannot be specified. (The card location is xyss, where x is the frame, y is the shelf, and ss is the slot.)
If deleting the link causes the provisioned link count to fall below the numslk thresholds configured for the corresponding IPSG-M3UA linkset (see the chg-lsopts command), then the command cannot be entered.
If values of 0 or 1 are specified for all of the numslk threshold parameters, then the last link can be deleted.
SLK can only be deleted if no LG Engine is associated with it.
If the lsrestrict=on parameter is specified (see the chg-ss7opts command), and if deleting the link would send the number of links assigned to the linkset below the value specified for the tfatcabmlq parameter (see the chg-ls command), then the link cannot be deleted.
The GTT destination must exist in the DSTN table.
Notes
This command disassociates the equipment of a link from a logical signaling link. The link must first be placed in the unavailable (UAV) state by entering the chg-slk (or canc-slk) command before this command can be used to disconnect it. Entering this command results in the link entity being deleted from the STP’s link entity set. The link is then considered to be “disconnected.” The link on the STP becomes unassigned (spare) but retains the existing equipment type and options; the link remains in the “equipped” provisioning state unless that state is changed by subsequent local craft activity. The link is also no longer associated with its assigned linkset.
Not every card location represents a signaling link. Be sure to address a signaling link in this command.
Installation Guide provides an illustration of card locations.
Signaling links and scheduled UI measurement reports
If the Integrated Measurements feature is turned on, the measurements subsystem is provisioned (see the chg-measopts command), and the latest deletion causes the provisioned link count to fall to 700, then the measurements subsystem automatically enables the scheduled UI measurements report.
MTT 2976 and MTT 3494 are deleted as part of EPM-B.
Output
dlt-slk:loc=1211:link=a
rlghncxa03w 05-02-07 11:11:28 EST EAGLE5 33.0.0
DLT-SLK: MASP A - COMPLTD
;