4.318 ent-lbp
Use this command to assign a far-end loopback point for testing data signaling link elements in a SS7 transmission path.
Parameters
- lbp (mandatory)
- Loopback point ID. A far-end loopback point that lies along an SS7 signaling link path between the STP and the target device (up to and including the target device).
- lfst (mandatory)
- Link fault sectionalization test. The type of link fault sectionalization loopback test to be performed.
- link (mandatory)
- SS7 signaling link. The SS7 signaling link that is to be tested.
- Synonym:
- port
- Range:
- a, b, a1 - a31, b1 - b31
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 assigned signaling link ports.
- loc (mandatory)
- Card location. The unique identifier of a specific application subsystem located in the STP.
- 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
- clli (optional)
- The Common Language Location Identifier (CLLI) code, or other mnemonic identifier, used to refer to the given loopback point.
- rep (optional)
- Repetition count. The number of link elements of the same type (not including the target device) that lie between the STP and the link element to be tested.
- Range:
- 0 - 31
- Default:
- 0—If the link element to be looped back for testing is NEI (rle=nei is specified)
0—If the LFS test is NLT (non-latched); lfst=nlt is specified
0—If no other LBP for this link has the same rle value
1–30—Next sequential number for subsequent loopback points of the link to be tested (rle is specified as anything but nei)
Example
ent-lbp:loc=1101:link=a:lbp=1:rle=ds0:lfst=llt:rep=0:clli=rlghncxa05w
ent-lbp:loc=1101:port=a:lbp=2:rle=nei:lfst=llt
ent-lbp:loc=1205:port=a1:lbp=1:rle=ds0:lfst=llt:clli=rlghncxa05w:rep=1
Dependencies
The Link Fault Sectionalization (LFS) feature must be on before this command can be entered.
The card location (loc parameter) must be equipped.
The rle=ds0 parameter and the rle=nei parameter cannot be specified when the lfst=nlt parameter is specified. The DS0 and Network Element Interface (NEI) link elements do not support non-latching loopbacks.
If the rle=nei parameter is specified, the rep=0 parameter must be specified.
The rep parameter can be specified only if the lfst=llt parameter is specified.
Each specified rep parameter value must be greater than any previously specified rep value and less than any subsequent specified rep value.
The specified clli cannot be a reserved word.
The loopback point (LBP) cannot have been previously defined.
The value specified for the lbp parameter cannot exceed the lbp parameter value previously defined for a loopback point with rle=nei specified.
For each SS7 signaling link, only one loopback point with rle=nei specified can be defined.
The rep parameter must be specified if taking the default value results in duplicate rep values for loopback points.
The loopback point with rle=nei specified must be the terminating SS7 signaling link element.
The card location must contain a provisioned E5-E1T1-B card, provisioned with the LIMT1 card type, that is running either the SS7ANSI or CCS7ITU application.
The card location (loc parameter) must not be reserved by the system.
The Link Fault Sectionalization database Loopback Point (LBP) table is not accessible.
The values specified for the loc and link parameters must already exist in the database.
Notes
None
Output
ent-lbp:loc=1101:link=a:lbp=2:rle=nei:lfst=llt
rlghncxa03w 05-02-17 15:35:05 EST EAGLE5 33.0.0
ENT-LBP: MASP A - COMPLTD
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