> hi heather, > > we are grappling w/ an issue regarding the 6509s that will comprise the > interwan... > is not entirely clear on the > following issue: > > are the msfcs operationally independent OR can one msfc backup the other > msfc? our requirement is that our dual supervisor 6509 has ONE router, w/ > one msfc functional at a given time & that they be IDENTICAL (this would > be analagous to the 75xx environment where we have dual rsp4s, where one > backs up the other)...we have not been able to test anything yet except > for reloading msfcs...this particular 6509 is running 12.1(4)e1 & it > accepts identical ip address(es) using the alt ip but brian smith > configured a 6509 w/ dual msfcs using 12.1(8) & it does NOT accept an > identical alternate ip address (which leads one to believe that a dual > sup, dual msfc can only function as two INDEPENDENT routers) > > here is some sho output from the supervisor & msfc, followed by the config > for our 6509 @ irvine: > > cairvndts sh sys high > Highavailability: enabled > Highavailability versioning: disabled > Highavailability Operational-status: ON > > cairvndtr>sh red > Designated Router: 1 Non-designated Router: 2 > > Redundancy Status: designated > > Config Sync AdminStatus : enabled > > Config Sync RuntimeStatus: enabled > > -------------------------------------------------------------------------- > -------------------------------------------------------------------------- > --------------------------------------------------- > > hostname cairvndtr (msfc) > > Current configuration : 2171 bytes > ! > version 12.1 > service timestamps debug uptime > service timestamps log uptime > service password-encryption > ! > hostname cairvndtr > ! > boot system flash bootflash:c6msfc2-jsv-mz.121-4.E1 > enable password 7 070C285F4D06 > ! > ip subnet-zero > no ip domain-lookup > ! > redundancy > high-availability > config-sync > cns event-service server > ! > ! > ! > interface Loopback0 > ip address 10.254.254.1 255.255.255.252 alt ip address 10.254.254.1 > 255.255.255.252 > no ip redirects > no ip unreachables > ! > interface ATM4/0/0 > description OC-3 #1 link to uscaidcatm - 2c4 OR MGX > no ip address > atm pvc 1 0 5 qsaal > atm pvc 2 0 16 ilmi > no atm ilmi-keepalive > ! > interface ATM4/0/0.850 point-to-point > description IBGP link to ohdblndtr - a4/0/0.1050 > ip address 10.254.250.9 255.255.255.252 > ip route-cache same-interface > pvc 8/50 > protocol ip 10.254.250.10 broadcast > ! > ! > interface ATM5/0/0 > description OC-3 #2 link to uscaidcatm - 1b4 OR MGX > no ip address > atm pvc 1 0 5 qsaal > atm pvc 2 0 16 ilmi > no atm ilmi-keepalive > ! > interface ATM5/0/0.650 point-to-point > description IBGP link to nyorbgdtr - a5/0/0.1050 > ip address 10.254.250.1 255.255.255.252 > ip route-cache same-interface > pvc 6/50 > protocol ip 10.254.250.2 broadcast > ! > ! > interface Vlan254 > description eBGP GE link to cairvindcr - port TBD > ip address 10.254.251.1 255.255.255.252 alt ip address 10.254.251.1 > 255.255.255.252 > ! > router ospf 1 > log-adjacency-changes > network 10.254.250.0 0.0.0.3 area 0 > network 10.254.250.8 0.0.0.3 area 0 > network 10.254.251.0 0.0.0.3 area 0 > network 10.254.254.0 0.0.0.3 area 0 > ! > router bgp 65000 > bgp log-neighbor-changes > neighbor 10.254.254.5 remote-as 65000 > neighbor 10.254.254.5 update-source Loopback0 > neighbor 10.254.254.5 soft-reconfiguration inbound > neighbor 10.254.254.9 remote-as 65000 > neighbor 10.254.254.9 update-source Loopback0 > neighbor 10.254.254.9 soft-reconfiguration inbound > ! > ip classless > no ip http server > ! > ! > ! > line con 0 > transport input none > line vty 0 4 > exec-timeout 0 0 > password 7 094F471A1A0A > login > length 0 > transport input lat pad mop telnet rlogin udptn nasi > line vty 5 15 > password 7 14141B180F0B > login > transport input lat pad mop telnet rlogin udptn nasi > ! > end > > hostname cairvndts (supervisor engine) > > # ***** NON-DEFAULT CONFIGURATION ***** > ! > ! > #time: Wed Oct 31 2001, 16:31:18 PST > ! > #version 6.1(1d) > ! > set password $2$MNDC$Sljq9eU1aFjRG0ymtvppi0 > set enablepass $2$ZAXN$pzTXlahznEDjRDM1lUwiD1 > set prompt cairvndts > set banner motd ^C > > This is the future InterWAN 2.0 Core Router based in sunny Southern > California!^C > > ! > #errordetection > set errordetection portcounter enable > ! > #system > set system highavailability enable > ! > #! > #vtp > set vtp domain irvine-interwan > set vtp mode transparent > set vlan 1 name default type ethernet mtu 1500 said 100001 state active > set vlan 254 name eBGP-10.254.251.0/30 type ethernet mtu 1500 said 100254 > state active > set vlan 1002 name fddi-default type fddi mtu 1500 said 101002 state > active > set vlan 1004 name fddinet-default type fddinet mtu 1500 said 101004 state > active stp ieee > set vlan 1005 name trnet-default type trbrf mtu 1500 said 101005 state > active stp ibm > set vlan 1003 name token-ring-default type trcrf mtu 1500 said 101003 > state active mode srb aremaxhop 7 stemaxhop 7 backupcrf off > ! > #ntp > set timezone PST -8 0 > ! > #set boot command > set boot config-register 0x2 > set boot system flash bootflash:cat6000-sup2.6-1-1d.bin > ! > # default port status is enable > ! > ! > #module 1 : 2-port 1000BaseX Supervisor > ! > #module 2 : 2-port 1000BaseX Supervisor > ! > #module 3 : 16-port 1000BaseX Ethernet > set vlan 254 3/1 > set port name 3/1 cairvndcr-port_TBD > ! > #module 4 : 0-port FlexWAN Module > ! > #module 5 : 0-port FlexWAN Module > ! > #module 6 empty > ! > #module 7 empty > ! > #module 8 empty > ! > #module 9 empty > ! > #module 15 : 1-port Multilayer Switch Feature Card > ! > #module 16 : 1-port Multilayer Switch Feature Card > end > > Timur Mirza > Principal Network Engineer > Network Transition Group > Irvine, California > Verizon Wireless > 949.286.6623 (o) > 949.697.7964 (c)
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