AT-S63 Management Software Features Guide
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Section VII: Internet Protocol Routing ................................................................. 361
Chapter 32: Internet Protocol Version 4 Packet Routing ......................................................................... 363
Supported Platforms................................................................................... ....................................................364
Overview.................................................................................................................................. ....................... 366
Routing Interfaces .......................................................................................................................................... 368
VLAN ID (VID)................................................................................................... .......................................369
Interface Numbers.................................................................................................................................... 369
IP Address and Subnet Mask................................................................................................................... 369
Interface Names............................... .............................................................................................................. 371
Static Routes.......................... ... ... .... ... ... ... .... ................................................................................................. 372
Routing Information Protocol (RIP)................................................................................................................. 374
Default Routes..................................................................................... ...........................................................376
Equal-cost Multi-path (ECMP) Routing........................................................................................................... 377
Routing Table............................ ..................................................................................................................... 379
Route Selection Process........................ ... .... ... ... ... ... .... ... ... ........................................................................... 380
Address Resolution Protocol (ARP) Table ..................................................................................................... 381
Internet Control Message Protocol (ICMP)..................................................................................................... 382
Routing Interfaces and Management Features................ .............................................................................. 384
Accessing Network Servers....................... .............................................................................................. 384
Enhanced Stacking............................. ..................................................................................................... 385
Remote Telnet, SSH, and Web Browser Management Sessions............................................................ 385
Pinging a Remote Device......................................................................................................................... 386
Accessing DHCP or BOOTP Servers ...................................................................................................... 386
Local Interface........................................................... ..................................................................................... 387
AT-9408LC/SP AT-9424T/GB, and AT-9424T/SP Switches................................................ ..........................388
Local Interface.......................................................................................................................................... 388
ARP Table......................................................................................................... ... ... ... .......... .................... 388
Default Gateway....................................................................................................................................... 389
Routing Command Example........................................................................................................................... 390
Creating the VLANs......... ... ... .... ... ........................................................................................................... 391
Creating the Routing Interfaces.... ........................................................................................................... 391
Adding a Static Route and Default Route........... .... ... ... ... .... ... ... ... .... ... ... ... ... ...........................................392
Adding RIP....................................................................... .... ... ... ... .... ... ... .................................................393
Selecting the Local Interface................................................................................................ ....................393
Non-routing Command Example...................... .............................................................................................. 394
Upgrading from AT-S63 Version 1.3.0 or Earlier............................................................................................ 396
Chapter 33: BOOTP Relay Agent ....................................... ........................................................................ 397
Supported Platforms................................................................................... ....................................................398
Overview.................................................................................................................................. ....................... 399
Guidelines................................................................................................................................ ....................... 401
Chapter 34: Virtual Router Redundancy Protocol .................................................................................... 403
Supported Platforms................................................................................... ....................................................404
Overview.................................................................................................................................. ....................... 405
Master Switch...................................................... ........................................................................................... 406
Backup Switches.......................... .................................................................................................................. 407
Interface Monitoring.......................................................................................... ..............................................408
Port Monitoring................................. ... ... ........................................................................................................ 409
VRRP on the Switch.................................................. ..................................................................................... 410