User`s guide

XSR User’s Guide 17
Chapter 2 Utilizing the Command Line Interface
Managing the XSR
X.25 PVC/SVCs forming a sub-interface and one or more VCs of ATM
forming a sub-interface. This interface shares its physical layer
functionality with other sub-interfaces, but each sub-interface has its
own layer-2 (PPP or Frame Relay) and IP layer functionality.
Supported Ports
 Single-channel ports: Fast- and GigabitEthernet, Sync and Async serial
 Multiple-channel type ports: BRI, T1/E1
Numbering XSR Slots, Cards, and Ports
The syntax for slot, card, and port numbering on the CLI is:
slot#/card#/port#
These parameters indicate:
 slot #: (motherboard is zero), (XSR 1800: 1/2, 3020/3150: 1/2, 3250: 0-2)
 card #: NIM card number (FastEth: 1/2, GigaEth: 1-6 from left to right)
 port #: NIM port numbers begin with zero
Figure 2 Slots on the XSR-3250
Slot, cards, and ports on the motherboard (Slot 0) are expressed as:
 Slot 0, Card 1 or 2, Port 1 or 2:
0/1/1-4 or 1/1-4 and 0/2/1-4 or
2/1-4
. The first 0 can be ignored
Slot, cards, and ports on the first XSR-3250 upper tray slot are expressed as:
 Slot 1, Card 1 or 2, Port 1-4:
1/1/1-4 and 1/2/1-4
Slot, cards, and ports on the second XSR-3250 upper slot are expressed as:
 Slot 2, Card 1 or 2, Port 1-4:
2/1/1-4 and 2/2/1-4
NIM 1
NIM 2
1000
GBIC
Link
TX
COM
SECURITY ROUTERS
XSR-3250
COM
PWR
SYS
NIM1 NIM2
VPN
10/100/100010/100/1000
ETH3ETH2ETH1
Slot 0
Slot 1
Slot 2
Motherboard