ROAS trouble

xenodamus

Take a look at this snippet and tell me if I'm missing something here. I'm trying to set up ROAS with my 2620XM.

R1#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.3(17a), RELEASE SOFTWARE (fc2)
Technical Support: Cisco - Shortcut
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Mon 12-Dec-05 14:12 by evmiller
Image text-base: 0x80008098, data-base: 0x80CE08D4
ROM: System Bootstrap, Version 12.2(8r) [cmong 8r], RELEASE SOFTWARE (fc1)
ROM: C2600 Software (C2600-I-M), Version 12.3(17a), RELEASE SOFTWARE (fc2)
R1 uptime is 30 minutes
System returned to ROM by power-on
System image file is "flash:c2600-i-mz.123-17a.bin"
cisco 2620XM (MPC860P) processor (revision 0x200) with 94208K/4096K bytes of memory.
Processor board ID JAE08020SPC (2688224197)
M860 processor: part number 5, mask 2
Bridging software.
X.25 software, Version 3.0.0.
1 FastEthernet/IEEE 802.3 interface(s)
4 Low-speed serial(sync/async) network interface(s)
32K bytes of non-volatile configuration memory.
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#int fa0/0.10
R1(config-subif)#ip add 10.0.0.1 255.255.255.0
% Configuring IP routing on a LAN subinterface is only allowed if that
subinterface is already configured as part of an IEEE 802.10, IEEE 802.1Q,
or ISL vLAN.
R1(config-subif)#encapsulation ?
% Unrecognized command
R1(config-subif)#?
Interface configuration commands:
arp Set arp type (arpa, probe, snap) or timeout
backup Modify backup parameters
bandwidth Set bandwidth informational parameter
bgp-policy Apply policy propagated by bgp community string
bridge-group Transparent bridging interface parameters
cdp CDP interface subcommands
default Set a command to its defaults
delay Specify interface throughput delay
description Interface specific description
exit Exit from interface configuration mode
glbp Gateway Load Balancing Protocol interface commands
ip Interface Internet Protocol config commands
keepalive Enable keepalive
llc2 LLC2 Interface Subcommands
mtu Set the interface Maximum Transmission Unit (MTU)
netbios Use a defined NETBIOS access list or enable name-caching
no Negate a command or set its defaults
ntp Configure NTP
rate-limit Rate Limit
service-policy Configure QoS Service Policy
shutdown Shutdown the selected interface
snapshot Configure snapshot support on the interface
snmp Modify SNMP interface parameters
standby HSRP interface configuration commands
timeout Define timeout values for this interface
traffic-shape Enable Traffic Shaping on an Interface or Sub-Interface
vrrp VRRP Interface configuration commands
R1(config-subif)#

Do I need a different IOS version to support this? I know I hear about people setting up ROAS with much older routers than this, so I'm trying to figure out what I'm doing wrong. The switchport it's connected to shows an operational mode of trunking with dot1q. Anything else I should verify?

Netwurk

I think you need an Enterprise or IP Plus IOS to do ROAS

Yours is most likely IP, not IP Plus

xenodamus

Netwurk wrote: »

I think you need an Enterprise or IP Plus IOS to do ROAS

Yours is most likely IP, not IP Plus

I see....I'll upgrade and give it another shot when I get home. I was hoping it wasn't some blatently obvious config error on my part.

mikej412

c2600-i-mz.123-17a.bin

You need at least an IP Plus feature set -- that's just a common plain ordinary IP feature set.

Edit: Hum.... got to remember to refresh the thread and see if someone else has already answered if it's been a while since I opened the thread...

xenodamus

IOS upgrade did the trick - thanks for the help, guys. I'm powering through my second read of Odem's ICND2 book. Hope to be scheduling the exam in the next few weeks.......to be continued......

Netwurk

Glad we could help, good luck with your studies.