3Com Switch 4210 9-Port, Configuration Manual

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546 C
HAPTER
47: IP
V
6 A
PPLICATION
C
ONFIGURATION
IPv6 Application
Configuration
Example
IPv6 Applications Network requirements
In Figure 196, SWA, SWB, and SWC are three switches, among which SWA is an
Switch 4210, SWB and SWC are two switches supporting IPv6 forwarding. In a
LAN, there is a Telnet server and a TFTP server for providing Telnet service and TFTP
service to the switch respectively. It is required that you telnet to the telnet server
from SWA and download files from the TFTP server.
Network diagram
Figure 196 Network diagram for IPv6 applications
Configuration procedure
n
You need configure IPv6 address at the switch’s and server’s interfaces and ensure
that the route between the switch and the server is accessible before the following
configuration.
# Ping SWB’s IPv6 address from SWA.
<SWA> ping ipv6 3003::1
PING 3003::1 : 64 data bytes, press CTRL_C to break
Reply from 3003::1
bytes=56 Sequence=1 hop limit=64 time = 110 ms
Reply from 3003::1
bytes=56 Sequence=2 hop limit=64 time = 31 ms
Reply from 3003::1
bytes=56 Sequence=3 hop limit=64 time = 31 ms
Reply from 3003::1
bytes=56 Sequence=4 hop limit=64 time = 31 ms
Reply from 3003::1
bytes=56 Sequence=5 hop limit=64 time = 31 ms
--- 3003::1 ping statistics ---
SWA
SWB
SWC
3003::2/64
3003 ::1/64
3002::2/64
3002::1/64
3001::2/64
3001::4/64
3001::3/64
Telnet server TFTP server