3Com Router 5000 Family
3Com Router 5680
3Com Router 5640
3Com Router 5231
3Com Router 5009
3Com Router 3000 Family
3Com Router 3012
3Com Router 3013
3Com Router 3015
3Com Router 3016
3Com Standards Router Interoperability Testing

3Com products are well engineered and rigorously tested to ensure compliance with relevant standards.

3Com Router 3000 and Router 5000, running the currently available operating system v 1.2, and Router 6000 running the currently available operating system 2.0, were tested by 3Com against the Cisco 2600, 3600, 3725 and 3745 routers, running one of Cisco's operating system versions 12.2 (12c), 12.2 (12g), or 12.3 (x).

Results support our claim of standards compatibility for those protocols, features, models, and software versions tested below.

Additional testing continues, and results will be published as they are received.

3Com Router 3000, Router 5000, and Router 6000 Families were tested for the interoperability below:
Router Features and
Functionality Tested
Cisco Router 2600, Cisco Router 3725, Cisco Router 3745:
IOS 12.3(x)
Cisco Router 3600:
IOS 12.2(12c) & IOS 12.2(12g)
IP Routing Yes Yes
Ethernet LAN Yes Yes
RIP Yes Yes
OSPF Yes Yes
IPX Routing Yes Yes
BGP Yes (12.1, 12.2, 12.3) Yes
GRE Yes Yes
Static Routing Yes Yes
IGMP Multicast Yes Yes
Multicast PIM-DM Yes Yes
Multicast PIM-SM Yes Yes
IKE Yes Yes
ISDN  In-process Yes
HDLC Yes Yes
LAPB Yes Yes
X.25 Yes Yes
Frame Relay Yes Yes
PPP Yes Yes
MLPPP Yes Yes
VRRP  In-process Yes
Rem Br(STP over PPP) Yes  In-process
802.1Q VLAN Yes Yes
IPSec VPN Yes Yes
L2TP VPN Yes Yes
DHCP Server Yes - Cisco was relay Yes
DHCP Relay Yes - Cisco was server Yes
NOTE:
Yes = 3Com Router is interoperable for this feature in this model.
In-process = Testing in process for this feature in this model.