Re: [load balancing] VRRP unstable on alteon 2208

From: Jens Brey <jens [izzat] chaos-co.de>
Date: Wed Apr 18 2007 - 07:30:31 EDT

Hi,

i didn't see any priorities for the vrrp in your config.
Set on the primary 'prio 101' for any vrrp and i think youre problem is
fixed.

Regards, Jens

Am Mittwoch, den 18.04.2007, 12:04 +0700 schrieb Pribadi Marzuki:
> Thanks for your replay..
> You are right if the config are from same 2208. That my mistake to send the
> same config. Here is the config for the second 2208.
>
> -----Original Message-----
> From: lb-l-bounces@vegan.net [mailto:lb-l-bounces@vegan.net] On Behalf Of
> anglerpd@rogers.com
> Sent: Wednesday, April 18, 2007 10:47 AM
> To: Load Balancing Mailing List
> Subject: Re: [load balancing] VRRP unstable on alteon 2208
>
> The config files are from the same 2208. I was wondering why on earth
> you would have the same interface IP addresses on both switches. Then I
> noticed that both config dumps have the same base MAC address.
>
> Pribadi Marzuki wrote:
> >
> >
> >
> > Hi,
> >
> >
> >
> > I try to configure 2 Alteons 2208 for load balancing 2 servers and use
> > VRRP for active-standby. LB-1 as master and LB-2 as backup.
> >
> >
> >
> >
> >
> >
> > When I power on just 1 LB, vrrp running properly (means it always
> > become master), the problem comes if I power on both of the LB, LB-2
> > always act as backup but on LB-1 VRRP become unstable (means sometime
> > act as master sometime as act backup). I attached my script configuration.
> >
> > Can anyone help me on this?
> >
> >
> >
> > Thanks in advance.
> >
> >
> >
> > Regards,
> >
> > Pribadi
> >
> > ------------------------------------------------------------------------
> >
> > /c/dscript start "Alteon Application Switch 2208" 4 /**** DO NOT EDIT
> THIS LINE!
> > /* Configuration dump taken 7:51:43 Tue Apr 17, 2007
> > /* Configuration last applied at 7:50:59 Tue Apr 17, 2007
> > /* Configuration last save at 7:51:08 Tue Apr 17, 2007
> > /* Version 23.0.2, Base MAC address 00:19:e1:f9:5a:00
> > /c/sys
> > idle 60
> > hprompt ena
> > /c/sys/access
> > tnet ena
> > /c/port 1
> > pvid 100
> > /c/port 2
> > pvid 200
> > /c/port 3
> > pvid 300
> > /c/port 4
> > pvid 400
> > /c/port 5
> > pvid 793
> > /c/port 6
> > pvid 794
> > /c/port 8
> > pvid 800
> > /c/l2/vlan 1
> > learn ena
> > def 7 9 10
> > /c/l2/vlan 100
> > ena
> > name "Ingress VLAN 100"
> > learn ena
> > def 1
> > /c/l2/vlan 200
> > ena
> > name "Ingress VLAN 200"
> > learn ena
> > def 2
> > /c/l2/vlan 300
> > ena
> > name "Egress VLAN 300"
> > learn ena
> > def 3
> > /c/l2/vlan 400
> > ena
> > name "Egress VLAN 400"
> > learn ena
> > def 4
> > /c/l2/vlan 793
> > ena
> > name "Incoming Traffic"
> > learn ena
> > def 5
> > /c/l2/vlan 794
> > ena
> > name "Outgoing to Internet"
> > learn ena
> > def 6
> > /c/l2/vlan 800
> > ena
> > name "monitor port"
> > learn ena
> > def 8
> > /c/l2/stg 2/clear
> > /c/l2/stg 2/brg/prior 57344
> > /c/l2/stg 2/add 100
> > /c/l2/stg 3/clear
> > /c/l2/stg 3/brg/prior 57344
> > /c/l2/stg 3/add 200
> > /c/l2/stg 4/clear
> > /c/l2/stg 4/brg/prior 57344
> > /c/l2/stg 4/add 300
> > /c/l2/stg 5/clear
> > /c/l2/stg 5/brg/prior 57344
> > /c/l2/stg 5/add 400
> > /c/l2/stg 6/clear
> > /c/l2/stg 6/brg/prior 57344
> > /c/l2/stg 6/add 793
> > /c/l2/stg 7/clear
> > /c/l2/stg 7/brg/prior 57344
> > /c/l2/stg 7/add 794
> > /c/l2/stg 8/clear
> > /c/l2/stg 8/brg/prior 57344
> > /c/l2/stg 8/add 800
> > /c/pmirr/mirror ena
> > /c/pmirr/monport 8
> > add 1 both all
> > /c/pmirr/monport 8
> > add 3 both all
> > /c/l3/if 10
> > ena
> > ipver v4
> > addr 10.145.168.5
> > mask 255.255.255.240
> > broad 10.145.168.15
> > vlan 100
> > /c/l3/if 20
> > ena
> > ipver v4
> > addr 10.145.168.21
> > mask 255.255.255.240
> > broad 10.145.168.31
> > vlan 200
> > /c/l3/if 30
> > ena
> > ipver v4
> > addr 10.145.168.37
> > mask 255.255.255.240
> > broad 10.145.168.47
> > vlan 300
> > /c/l3/if 40
> > ena
> > ipver v4
> > addr 10.145.168.53
> > mask 255.255.255.240
> > broad 10.145.168.63
> > vlan 400
> > /c/l3/if 93
> > ena
> > ipver v4
> > addr 10.145.168.93
> > mask 255.255.255.240
> > broad 10.145.168.95
> > vlan 793
> > /c/l3/if 94
> > ena
> > ipver v4
> > addr 10.145.168.109
> > mask 255.255.255.240
> > broad 10.145.168.111
> > vlan 794
> > /c/l3/gw 93
> > ena
> > ipver v4
> > addr 10.145.168.81
> > vlan 793
> > /c/l3/gw 94
> > ena
> > ipver v4
> > addr 10.145.168.97
> > vlan 794
> > /c/l3/frwd/local/add 10.0.0.0 255.0.0.0
> > /c/l3/route
> > add 10.34.47.0 255.255.255.192 10.145.168.81 93
> > /c/l3/vrrp/on
> > /c/l3/vrrp/vr 10
> > ena
> > vrid 10
> > if 10
> > addr 10.145.168.1
> > share dis
> > /c/l3/vrrp/vr 20
> > ena
> > vrid 20
> > if 20
> > addr 10.145.168.17
> > share dis
> > /c/l3/vrrp/vr 30
> > ena
> > vrid 30
> > if 30
> > addr 10.145.168.33
> > share dis
> > /c/l3/vrrp/vr 40
> > ena
> > vrid 40
> > if 40
> > addr 10.145.168.49
> > share dis
> > /c/l3/vrrp/vr 93
> > ena
> > vrid 93
> > if 93
> > addr 10.145.168.94
> > share dis
> > /c/l3/vrrp/vr 94
> > ena
> > vrid 94
> > if 94
> > addr 10.145.168.110
> > share dis
> > /c/l3/vrrp/group
> > ena
> > vrid 100
> > if 10
> > prio 20
> > share dis
> > track
> > ifs dis
> > ports ena
> > l4pts ena
> > reals ena
> > hsrp dis
> > hsrv dis
> > /c/slb
> > on
> > /c/slb/adv
> > fastage 3
> > /c/slb/real 1
> > ena
> > rip 10.145.168.81
> > name "To Internal Network"
> > /c/slb/real 2
> > ena
> > rip 10.145.168.97
> > name "Gateway to Internet"
> > /c/slb/real 10
> > ena
> > rip 10.145.168.2
> > name "Ingress Vlan-100 OSN-1 Eth-1"
> > /c/slb/real 11
> > ena
> > rip 10.145.168.3
> > name "Ingress Vlan-100 OSN-2 Eth-1"
> > /c/slb/real 20
> > ena
> > rip 10.145.168.18
> > name "Ingress Vlan-200 OSN-1 Eth-2"
> > /c/slb/real 21
> > ena
> > rip 10.145.168.19
> > name "Ingress Vlan-200 OSN-2 Eth-2"
> > /c/slb/real 30
> > ena
> > rip 10.145.168.34
> > name "Egress Vlan-300 OSN-1 Eth-3"
> > /c/slb/real 31
> > ena
> > rip 10.145.168.35
> > name "Egress Vlan-300 OSN-2 Eth-3"
> > /c/slb/real 40
> > ena
> > rip 10.145.168.50
> > name "Egress Vlan-400 OSN-1 Eth-4"
> > /c/slb/real 41
> > ena
> > rip 10.145.168.51
> > name "Egress V1an-400 OSN-2 Eth-4"
> > /c/slb/group 1
> > health arp
> > add 1
> > /c/slb/group 2
> > health arp
> > add 2
> > /c/slb/group 10
> > metric hash
> > health script1
> > add 10
> > add 11
> > add 20
> > add 21
> > /c/slb/group 30
> > metric hash
> > health script1
> > add 30
> > add 31
> > add 40
> > add 41
> > /c/slb/port 3
> > server ena
> > rts ena
> > /c/slb/port 4
> > server ena
> > rts ena
> > /c/slb/advhc/script 1
> > open "5100,tcp"
> > send "GET /\\r\\n"
> > expect "HTTP/1.1 200"
> > close
> > /c/slb/filt 301
> > ena
> > action allow
> > ipver v4
> > sip any
> > smask 0.0.0.0
> > dip 10.145.168.32
> > dmask 255.255.255.240
> > vlan 300
> > /c/slb/filt 302
> > ena
> > action redir
> > ipver v4
> > sip any
> > smask 0.0.0.0
> > dip any
> > dmask 0.0.0.0
> > group 2
> > rport 0
> > vlan any
> > /c/slb/filt 401
> > ena
> > action allow
> > ipver v4
> > sip any
> > smask 0.0.0.0
> > dip 10.145.168.48
> > dmask 255.255.255.240
> > vlan 400
> > /c/slb/filt 402
> > ena
> > action redir
> > ipver v4
> > sip any
> > smask 0.0.0.0
> > dip any
> > dmask 0.0.0.0
> > group 2
> > rport 0
> > vlan any
> > /c/slb/filt 501
> > ena
> > action allow
> > ipver v4
> > sip any
> > smask 0.0.0.0
> > dip 10.145.168.80
> > dmask 255.255.255.240
> > vlan 793
> > /c/slb/filt 502
> > ena
> > action redir
> > ipver v4
> > sip any
> > smask 0.0.0.0
> > dip any
> > dmask 0.0.0.0
> > group 10
> > rport 0
> > vlan any
> > /c/slb/filt 502/adv
> > thash sip
> > /c/slb/filt 601
> > ena
> > action allow
> > ipver v4
> > sip any
> > smask 0.0.0.0
> > dip 10.145.168.96
> > dmask 255.255.255.240
> > vlan 794
> > /c/slb/filt 602
> > ena
> > action redir
> > ipver v4
> > sip any
> > smask 0.0.0.0
> > dip any
> > dmask 0.0.0.0
> > group 30
> > rport 0
> > vlan any
> > /c/slb/filt 602/adv
> > thash dip
> > /c/slb/port 3
> > filt ena
> > add 301-302
> > /c/slb/port 4
> > filt ena
> > add 401-402
> > /c/slb/port 5
> > filt ena
> > add 501-502
> > /c/slb/port 6
> > filt ena
> > add 601-602
> > /
> > script end /**** DO NOT EDIT THIS LINE!
> >
> >
> >>> Configuration#
> >>> ------------------------------------------------------------------------
> >>>
> >>> script start "Alteon Application Switch 2208" 4 /**** DO NOT EDIT THIS
> LINE!
> >>> /* Configuration dump taken 7:58:06 Tue Apr 17, 2007
> >>> /* Configuration last applied at 7:57:26 Tue Apr 17, 2007
> >>> /* Configuration last save at 7:56:10 Tue Apr 17, 2007
> >>> /* Version 23.0.2, Base MAC address 00:19:e1:f9:5a:00
> >>> /c/sys
> >>> idle 60
> >>> hprompt ena
> >>> /c/sys/access
> >>> tnet ena
> >>> /c/port 1
> >>> pvid 100
> >>> /c/port 2
> >>> pvid 200
> >>> /c/port 3
> >>> pvid 300
> >>> /c/port 4
> >>> pvid 400
> >>> /c/port 5
> >>> pvid 793
> >>> /c/port 6
> >>> pvid 794
> >>> /c/port 8
> >>> pvid 800
> >>> /c/l2/vlan 1
> >>> learn ena
> >>> def 7 9 10
> >>> /c/l2/vlan 100
> >>> ena
> >>> name "Ingress VLAN 100"
> >>> learn ena
> >>> def 1
> >>> /c/l2/vlan 200
> >>> ena
> >>> name "Ingress VLAN 200"
> >>> learn ena
> >>> def 2
> >>> /c/l2/vlan 300
> >>> ena
> >>> name "Egress VLAN 300"
> >>> learn ena
> >>> def 3
> >>> /c/l2/vlan 400
> >>> ena
> >>> name "Egress VLAN 400"
> >>> learn ena
> >>> def 4
> >>> /c/l2/vlan 793
> >>> ena
> >>> name "Incoming Traffic"
> >>> learn ena
> >>> def 5
> >>> /c/l2/vlan 794
> >>> ena
> >>> name "Outgoing to Internet"
> >>> learn ena
> >>> def 6
> >>> /c/l2/vlan 800
> >>> ena
> >>> name "monitor port"
> >>> learn ena
> >>> def 8
> >>> /c/l2/stg 2/clear
> >>> /c/l2/stg 2/brg/prior 57344
> >>> /c/l2/stg 2/add 100
> >>> /c/l2/stg 3/clear
> >>> /c/l2/stg 3/brg/prior 57344
> >>> /c/l2/stg 3/add 200
> >>> /c/l2/stg 4/clear
> >>> /c/l2/stg 4/brg/prior 57344
> >>> /c/l2/stg 4/add 300
> >>> /c/l2/stg 5/clear
> >>> /c/l2/stg 5/brg/prior 57344
> >>> /c/l2/stg 5/add 400
> >>> /c/l2/stg 6/clear
> >>> /c/l2/stg 6/brg/prior 57344
> >>> /c/l2/stg 6/add 793
> >>> /c/l2/stg 7/clear
> >>> /c/l2/stg 7/brg/prior 57344
> >>> /c/l2/stg 7/add 794
> >>> /c/l2/stg 8/clear
> >>> /c/l2/stg 8/brg/prior 57344
> >>> /c/l2/stg 8/add 800
> >>> /c/pmirr/mirror ena
> >>> /c/pmirr/monport 8
> >>> add 1 both all
> >>> /c/pmirr/monport 8
> >>> add 3 both all
> >>> /c/l3/if 10
> >>> ena
> >>> ipver v4
> >>> addr 10.145.168.5
> >>> mask 255.255.255.240
> >>> broad 10.145.168.15
> >>> vlan 100
> >>> /c/l3/if 20
> >>> ena
> >>> ipver v4
> >>> addr 10.145.168.21
> >>> mask 255.255.255.240
> >>> broad 10.145.168.31
> >>> vlan 200
> >>> /c/l3/if 30
> >>> ena
> >>> ipver v4
> >>> addr 10.145.168.37
> >>> mask 255.255.255.240
> >>> broad 10.145.168.47
> >>> vlan 300
> >>> /c/l3/if 40
> >>> ena
> >>> ipver v4
> >>> addr 10.145.168.53
> >>> mask 255.255.255.240
> >>> broad 10.145.168.63
> >>> vlan 400
> >>> /c/l3/if 93
> >>> ena
> >>> ipver v4
> >>> addr 10.145.168.93
> >>> mask 255.255.255.240
> >>> broad 10.145.168.95
> >>> vlan 793
> >>> /c/l3/if 94
> >>> ena
> >>> ipver v4
> >>> addr 10.145.168.109
> >>> mask 255.255.255.240
> >>> broad 10.145.168.111
> >>> vlan 794
> >>> /c/l3/gw 93
> >>> ena
> >>> ipver v4
> >>> addr 10.145.168.81
> >>> vlan 793
> >>> /c/l3/gw 94
> >>> ena
> >>> ipver v4
> >>> addr 10.145.168.97
> >>> vlan 794
> >>> /c/l3/frwd/local/add 10.0.0.0 255.0.0.0
> >>> /c/l3/route
> >>> add 10.34.47.0 255.255.255.192 10.145.168.81 93
> >>> /c/l3/vrrp/on
> >>> /c/l3/vrrp/vr 10
> >>> ena
> >>> vrid 10
> >>> if 10
> >>> addr 10.145.168.1
> >>> share dis
> >>> /c/l3/vrrp/vr 20
> >>> ena
> >>> vrid 20
> >>> if 20
> >>> addr 10.145.168.17
> >>> share dis
> >>> /c/l3/vrrp/vr 30
> >>> ena
> >>> vrid 30
> >>> if 30
> >>> addr 10.145.168.33
> >>> share dis
> >>> /c/l3/vrrp/vr 40
> >>> ena
> >>> vrid 40
> >>> if 40
> >>> addr 10.145.168.49
> >>> share dis
> >>> /c/l3/vrrp/vr 93
> >>> ena
> >>> vrid 93
> >>> if 93
> >>> addr 10.145.168.94
> >>> share dis
> >>> /c/l3/vrrp/vr 94
> >>> ena
> >>> vrid 94
> >>> if 94
> >>> addr 10.145.168.110
> >>> share dis
> >>> /c/l3/vrrp/group
> >>> ena
> >>> vrid 100
> >>> if 10
> >>> prio 20
> >>> share dis
> >>> track
> >>> ifs dis
> >>> ports ena
> >>> l4pts ena
> >>> reals ena
> >>> hsrp dis
> >>> hsrv dis
> >>> /c/slb
> >>> on
> >>> /c/slb/adv
> >>> fastage 3
> >>> /c/slb/real 1
> >>> ena
> >>> rip 10.145.168.81
> >>> name "To Internal Network"
> >>> /c/slb/real 2
> >>> ena
> >>> rip 10.145.168.97
> >>> name "Gateway to Internet"
> >>> /c/slb/real 10
> >>> ena
> >>> rip 10.145.168.2
> >>> name "Ingress Vlan-100 OSN-1 Eth-1"
> >>> /c/slb/real 11
> >>> ena
> >>> rip 10.145.168.3
> >>> name "Ingress Vlan-100 OSN-2 Eth-1"
> >>> /c/slb/real 20
> >>> ena
> >>> rip 10.145.168.18
> >>> name "Ingress Vlan-200 OSN-1 Eth-2"
> >>> /c/slb/real 21
> >>> ena
> >>> rip 10.145.168.19
> >>> name "Ingress Vlan-200 OSN-2 Eth-2"
> >>> /c/slb/real 30
> >>> ena
> >>> rip 10.145.168.34
> >>> name "Egress Vlan-300 OSN-1 Eth-3"
> >>> /c/slb/real 31
> >>> ena
> >>> rip 10.145.168.35
> >>> name "Egress Vlan-300 OSN-2 Eth-3"
> >>> /c/slb/real 40
> >>> ena
> >>> rip 10.145.168.50
> >>> name "Egress Vlan-400 OSN-1 Eth-4"
> >>> /c/slb/real 41
> >>> ena
> >>> rip 10.145.168.51
> >>> name "Egress V1an-400 OSN-2 Eth-4"
> >>> /c/slb/group 1
> >>> health arp
> >>> add 1
> >>> /c/slb/group 2
> >>> health arp
> >>> add 2
> >>> /c/slb/group 10
> >>> metric hash
> >>> health script1
> >>> add 10
> >>> add 11
> >>> add 20
> >>> add 21
> >>> /c/slb/group 30
> >>> metric hash
> >>> health script1
> >>> add 30
> >>> add 31
> >>> add 40
> >>> add 41
> >>> /c/slb/port 3
> >>> server ena
> >>> rts ena
> >>> /c/slb/port 4
> >>> server ena
> >>> rts ena
> >>> /c/slb/advhc/script 1
> >>> open "5100,tcp"
> >>> send "GET /\\r\\n"
> >>> expect "HTTP/1.1 200"
> >>> close
> >>> /c/slb/filt 301
> >>> ena
> >>> action allow
> >>> ipver v4
> >>> sip any
> >>> smask 0.0.0.0
> >>> dip 10.145.168.32
> >>> dmask 255.255.255.240
> >>> vlan 300
> >>> /c/slb/filt 302
> >>> ena
> >>> action redir
> >>> ipver v4
> >>> sip any
> >>> smask 0.0.0.0
> >>> dip any
> >>> dmask 0.0.0.0
> >>> group 2
> >>> rport 0
> >>> vlan any
> >>> /c/slb/filt 401
> >>> ena
> >>> action allow
> >>> ipver v4
> >>> sip any
> >>> smask 0.0.0.0
> >>> dip 10.145.168.48
> >>> dmask 255.255.255.240
> >>> vlan 400
> >>> /c/slb/filt 402
> >>> ena
> >>> action redir
> >>> ipver v4
> >>> sip any
> >>> smask 0.0.0.0
> >>> dip any
> >>> dmask 0.0.0.0
> >>> group 2
> >>> rport 0
> >>> vlan any
> >>> /c/slb/filt 500
> >>> ena
> >>> action allow
> >>> ipver v4
> >>> sip any
> >>> smask 0.0.0.0
> >>> dip 10.34.47.0
> >>> dmask 255.255.255.192
> >>> vlan any
> >>> /c/slb/filt 501
> >>> ena
> >>> action allow
> >>> ipver v4
> >>> sip any
> >>> smask 0.0.0.0
> >>> dip 10.145.168.80
> >>> dmask 255.255.255.240
> >>> vlan 793
> >>> /c/slb/filt 502
> >>> ena
> >>> action redir
> >>> ipver v4
> >>> sip any
> >>> smask 0.0.0.0
> >>> dip any
> >>> dmask 0.0.0.0
> >>> group 10
> >>> rport 0
> >>> vlan any
> >>> /c/slb/filt 502/adv
> >>> thash sip
> >>> /c/slb/filt 601
> >>> ena
> >>> action allow
> >>> ipver v4
> >>> sip any
> >>> smask 0.0.0.0
> >>> dip 10.145.168.96
> >>> dmask 255.255.255.240
> >>> vlan 794
> >>> /c/slb/filt 602
> >>> ena
> >>> action redir
> >>> ipver v4
> >>> sip any
> >>> smask 0.0.0.0
> >>> dip any
> >>> dmask 0.0.0.0
> >>> group 30
> >>> rport 0
> >>> vlan any
> >>> /c/slb/filt 602/adv
> >>> thash dip
> >>> /c/slb/port 3
> >>> filt ena
> >>> add 301-302
> >>> /c/slb/port 4
> >>> filt ena
> >>> add 401-402
> >>> /c/slb/port 5
> >>> filt ena
> >>> add 500-502
> >>> /c/slb/port 6
> >>> filt ena
> >>> add 601-602
> >>> /
> >>> script end /**** DO NOT EDIT THIS LINE!
> >>>
> >>>
> >>>>> Configuration#
> >>>>>
> ------------------------------------------------------------------------
> >>>>>
> >>>>> _______________________________________________
> >>>>> lb-l mailing list
> >>>>> lb-l@vegan.net
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Received on Wed Apr 18 07:38:59 2007

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