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Netscout indexes to the interface table (iftable) – Paradyne FrameSaver SLV 9664 User Manual

Page 191

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SNMP MIBs and Traps, and RMON Alarm Defaults

B-5

9664-A2-GB20-00

March 2000

NetScout Indexes to the Interface Table (ifTable)

For remote monitoring at sites where FrameSaver units are operating with
NetScout Probes, use the following ifName, ifDescr, and ifIndex.

Table B-2.

NetScout Interface Objects Information

ifName

Description

ifDescr (ifEntry 2)

ifIndex

Frame Relay Logical Layer

Frame Relay 1
Network

Network ISDN S/T

For the user side:
RMON (IN/OUT); Network
ISDN S/T of FR DTE; Child
Card: LL S/T FR NIM;
S/W Release:

MM.mm.bb;

Hardware Version:

hhhh-hhh

1

For the network side:
RMON (IN/OUT); Network
ISDN S/T of FR SERVICE;
Child Card: LL S/T FR NIM;
S/W Release:

MM.mm.bb;

Hardware Version:

hhhh-hhh

RMON Logical Layer

RMON Frame
Relay Logical
Interfaces

These values are
calculated.

H

For the DTE:

IN – RMON (IN); [

ifName of the

interface]

17– 48

H

For the DTE:

(ifIndex –1) * 2 +17

H

For the DCE: DTE
calculated value +1

OUT – RMON (OUT);
[

ifName of the interface]

RMON Virtual
Interfaces

These values are
calculated based on
the probe’s internal
circuit index: circuit
index +65.

VIRTUAL PVC
[

interface number ]

[

DLCI number ] ALL

65 – 512

RMON Virtual
Logical
Interfaces

These values are
calculated.

H

For the DTE:
(virtual interface
ifIndex – 65) * 2

IN – VIRTUAL PVC
[

interface number ]

[

DLCI number ] DTE

513 –1023

ifIndex – 65) * 2
+513

H

For the DCE:
DTE calculated
value +1

OUT – VIRTUAL PVC
[

interface number ]

[

DLCI number ] DCE