I'm trying to force our PPPoE users' MTU to 1400. I have the following in the
RADIUS config:
ftth Password = "XXXXX"
User-Service-Type = Framed-User,
Framed-Protocol = PPP,
Framed-Netmask = 255.255.255.0,
Framed-Routing = None,
Framed-MTU = 1400
Here's the instering config parts:
vpdn-group pppoe
accept-dialin
protocol pppoe
virtual-template 2
pppoe limit per-mac 2
interface Virtual-Template2
ip unnumbered FastEthernet0/0
ip mtu 1400
peer default ip address pool PON
ppp authentication pap chap ms-chap
ppp ipcp dns 209.81.9.1 209.81.0.254
Yet, here's the virtual interface info...
Virtual-Access21 is up, line protocol is up
Hardware is Virtual Access interface
Interface is unnumbered. Using address of FastEthernet0/0 (209.81.1.102)
MTU 1500 bytes, BW 100000 Kbit, DLY 100000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 5 seconds on reset
LCP Open
Open: IPCP
Bound to FastEthernet2/0
Cloned from virtual-template: 2
Last input 00:00:11, output never, output hang never
Last clearing of "show interface" counters 00:06:58
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 2000 bits/sec, 2 packets/sec
5 minute output rate 3000 bits/sec, 2 packets/sec
812 packets input, 95161 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
889 packets output, 342603 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
Apparently, the MTU is still being set to 1500!
What am I doing wrong ?
THANKS,
Joe
--Joe McGuckin
ViaNet Communications 994 San Antonio Road Palo Alto, CA 94303
Phone: 650-213-1302 Cell: 650-207-0372 Fax: 650-969-2124
This archive was generated by hypermail 2b29 : Sun Aug 04 2002 - 04:12:51 EDT