Hi Peter, On the Securestack (C2 & C3) you cannot define the switch host IP address in the same subnet as one of the router interfaces.
See knowledgebase article at https://knowledgebase-enterasys.talismaonline.com/al/12/3/article.aspx?aid=5573&tab=search&bt=4 Also, from the C2 release notes, known restrictions section: Routing A user cannot overwrite the IP address of a configured interface if the new IP address is in the same subnet as the original. They must first delete the existing interface IP address and then add the new IP address. The C2/C3 will not add a host route to its routing table for a subnet it already knows about. The C2/C3 does not support the ability for a user to configure the host‟s gateway to be a local routed interface IP. The host‟s gateway must exist on a different device in the network, if one is configured. The C2/C3 only supports one default route. If a default route is configured on the router, it will take precedence over the default route configured for the host IP. Hope this helps. Regards, Andy -----Original Message----- From: Peter O [mailto:[email protected]] Sent: 04 February 2009 04:09 To: Enterasys Customer Mailing List Subject: [enterasys] Migrating from Matrix E1 to SecureStack C3 We are in the process of migrating our core from two Matrix E1 switches to two new SecureStack C3 switches (with the Adv router option enabled). My E1 config's are [second E1 differences in square brackets]: set gvrp disable fe.0.1 set host vlan 10 set igmp enable set ip address xx.xx.136.8 mask 255.255.255.0 gateway xx.xx.136.10 [set ip address xx.xx.136.9 mask 255.255.255.0 gateway xx.xx.136.10] clear vlan egress 1 fe.0.1-24,ge.1.1-2 set vlan 10 create set vlan 10 UPLINK set vlan egress 10 fe.0.1-24,ge.1.1-2 untagged set port vlan fe.0.1-24,ge.1.1-2 10 set spantree portpri fe.0.1 112 0 [command not used on second E1] set spantree msti 10 create set spantree mstmap 10 10 router enable config t router id xx.xx.84.11 [xx.xx.84.10] interface vlan 10 ip address xx.xx.136.11 255.255.255.0 [xx.xx.136.10] ip address xx.xx.148.10 255.255.255.0 secondary [xx.xx.148.11] ip address xx.xx.84.11 255.255.255.0 secondary [xx.xx.84.10] ip directed-broadcast no shutdown ip route 192.168.30.0 255.255.254.0 xx.xx.148.4 1 permanent ip route 0.0.0.0 xx.xx.148.254 1 permanent router ospf 1 network xx.xx.84.0 0.0.0.255 area 0.0.0.0 network xx.xx.148.0 0.0.0.255 area 0.0.0.0 network xx.xx.136.0 0.0.0.255 area 0.0.0.0 redistribute connected redistribute static redistribute rip router vrrp create vlan 10 148 address vlan 10 148 xx.xx.148.10 1 [xx.xx.148.10 0] enable vlan 10 148 create vlan 10 136 address vlan 10 136 xx.xx.136.10 0 [xx.xx.136.10 1] enable vlan 10 136 create vlan 10 84 address vlan 10 84 xx.xx.84.10 0 [xx.xx.84.10 1] enable vlan 10 84 My two new SecureStackC3's are only 24 ports, and I have managed to work out that some of the commands have changed, however I am not having any luck with the switches taking interface addresses for the vlan in router mode. I need some help in what do I need to do so that the new switches behave in the same way that the old Matrix E1 switches do. Peter Oram Mobile R&D NEC Australia --- To unsubscribe from enterasys, send email to [email protected] with the body: unsubscribe enterasys [email protected] --- To unsubscribe from enterasys, send email to [email protected] with the body: unsubscribe enterasys [email protected]
