4.290 ent-e1

Use this command to enter an interface into the system for E5-E1T1-B cards used as an E1 or SE-HSL cards.

Any of the 8 ports can be specified when the card is used as a standard E1 card. No more than 2 ports on the E5-E1T1-B can have defined E1 interfaces.

Parameters

e1port (mandatory)
E1 card port number. The value must be an E1 port for which an interface has not been configured on the specified E1 card.
Range:
1 - 8

Any 2 of the 8 ports on an E5-E1T1-B card can be specified when the card is used as an SE-HSL card.

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
crc4 (optional)
CRC4 enable or disable indicator.
Range:
on
off
Default:
on
encode (optional)
Indicator for use of HDB3 or AMI encoding/decoding.
Range:
hdb3
ami

Note:

AMI encoding is supported for cards that are used as E1 cards (not as SE-HSL cards).
Default:
hdb3
linkclass (optional)
Link class for links that are assigned to E1 cards (“channelized” links) or SE-HSL cards (“unchannelized” links).
Range:
chan
unchan
Default:
chan
minsurate (optional)
Minimum signal unit rate. The minimum number of SUs present on a link uniformly distributed. This parameter is valid only when the linkclass=unchan parameter is specified for an SE-HSL card.
Range:
500 - 2000
Default:
1000
si (optional)
Value of two Spare International bits of NFAS data.
Range:
0 - 3
Default:
0
sn (optional)
Value of five Spare International bits of NFAS data.
Range:
0 - 31
Default:
0
t1tsel (optional)
Timing source.
Range:
line - slave timing source
external - master timing source
Default:
line

Example

ent-e1:loc=1205:e1port=1:crc4=off:encode=hdb3:si=2:sn=12

ent-e1:loc=1205:e1port=2:encode=ami

ent-e1:loc=1203:crc4=on:e1port=2:encode=hdb3:linkclass=unchan:minsurate=2000

ent-e1:loc=1205:e1port=1:crc4=off:encode=hdb3:e1tsel=external: si=2:sn=12

ent-e1:loc=1205:e1port=1:crc4=off:encode=hdb3:e1tsel=line: si=2:sn=12

Dependencies

The card location specified by the loc parameter must be equipped.

The card specified by the loc parameter must be an LIME1 card type.

The E1/T1 table is corrupt or cannot be found.

The Card (IMT) table is corrupt or cannot be found.

The port specified by the e1port parameter cannot already be equipped with an E1 interface.

The minsurate parameter can be specified only when the linkclass=unchan parameter is specified.

Only 2 ports can be used for E1 interfaces on an E5-E1T1-B card that is used as an SE-HSL card. Any 2 of the 8 ports can be used on the SE-HSL card.

The shelf FAN bit must be turned ON for the shelf on which an E5-E1T1-B card is being used as an E1 or SE-HSL card.

HIPR2 cards must be equipped in card locations xy09 and xy10 (x is the frame, y is the shelf) on each EAGLE shelf that contains one or more E5-E1T1-B cards that are used as E1 or SE-HSL cards.

An SE-HSL feature quantity must be enabled before the linkclass=unchan parameter can be specified for an SE-HSL card.

Channelized and unchannelized E1 ports (mixed mode) are not allowed on a single card (the card cannot be used as an E1 card and an SE-HSL card at the same time).

Card locations 1113 - 1118 (E5-MASP and E5-MDAL cards) cannot be specified as values for the loc parameter. 

The encode=ami parameter is supported only for cards used as E1 cards (not as SE-HSL cards).

Locations xy09 and xy10, where x is the frame and y is the shelf, cannot be specified as values for the loc parameter.

Notes

One or two E1 interfaces must be defined on an E1 card after the E1 card type (LIME1) is defined in the database (see the ent-card command), and before the signaling links and associated timeslots are defined for the E1 card (see the ent-slk command).

External timing is derived from the EAGLE High-Speed Master Clock (1.544 MHz for T1 or 2.048 MHz for E1); therefore, the Master Timing feature is required. Line timing is derived from its received data stream, if present.

Up to 8 E1 interfaces can be defined on a card used as an E1 card after the E1 card type (LIME1) is defined in the database (with the ent-card command), and before the signaling links and associated timeslots are defined for the E1 card.

For an SE-HSL card, the minsurate parameter indicates the least number of SUs present on a link uniformly distributed. The number of SUs present is the minsurate parameter value (without link traffic) or the minsurate parameter value minus the number of MSUs (with link traffic).

Output

ent-e1:loc=1205:e1port=1:crc4=off:encode=hdb3:si=2:sn=12 

    rlghncxa03w 04-02-20 09:07:58 EST  EAGLE 31.3.0
    ENT-E1: MASP A - COMPLTD 
;

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