1. Network Management Specification
22
June 2004
8000-A2-GB30-30
a
The console will not be listed in the interface group, but it will be in the entPhysicalTable
of the entityMIB.
b
ATM Link refers to the ATM layer supported over the T1/E1, DS3, OC3 interfaces.
c
DSL ATM Links refers to the ATM layer supported over the DSL interface.
d
There are 5 IP Mgmt Ports (1 external mgmt et 4 in-band mgmt). These ports will
not be displayed in the ifTable.
The following table shows how the different interfaces stack in the product.
Table 1-6.
BAC Interface List
Interface
Layer Supported
Maximum
ifName
Console port
a
1
1
1
CONx
Ethernet Mgmt Port
1
2
2
ETHx
IP Mgmt Ports
d
4
5
5
n/a
T1
1
8
8
T1x
E1
1
8
8
E1x
DS3
1
1
1
DS3_x
GigaEthernet
1
1
1
ETHGIGE_x
Ethernet 10/100BT
1
1
1
ETH100BT_x
SONET
1
2
2
SONET_x
SONETPATH
2
2
2
SONETPATH_x
ATM SubInterface
6
999
999
ATMSUBINTF_x
ATM Link
b
3
8
8
ATMUP_x
IMA
4
1
8
IMAx
ATM AAL5
5
1
1
AAL5_x
DSL port
1
24*18
48*18
DSL_x
DSL channels
2
24*2*18
48*2*18
DSLChan_x
DSL ATM Links
c
3
24*2*18
48*2*18
ATMx
ATM SubInterface Links
6
999
999
ATMSUBINTF_x
Bridge Interface
4
24*18+2
24*18+2
BRIDGE_x