bxe + if_lagg

[Tom Judge]

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On 30/10/2012 12:12, Adam McDougall wrote:
> On 10/30/12 11:23, Tom Judge wrote:
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>> 
>> 
>> 
>> I am trying to get if_lagg working in an HP blade for failover
>> between the 2 in chassis cisco switches, but it would seem that
>> the link state is not being propagated up to the lagg device.
>> 
>> Any hints/ideas?
>> 
>> 
>> 
>> dmesg: bxe1: <Broadcom NetXtreme II BCM57711E 10GbE (A0) BXE
>> v:1.5.52 bxe1: Ethernet address: 00:25:b3:a8:76:e4 bxe1: ASIC
>> (0x16500000); Rev (A0); Bus (PCIe x4, 5Gbps); Flags (MSI-X);
>> Queues (RSS:16); BD's (RX:510,TX:255); Firmware (5.2.13); 
>> Bootcode (4.8.0)
>> 
>> 
>> 
>> bxe1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric
>> 0 mtu 1500 
>> options=1bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4>
>>
>>
>> 
ether 00:25:b3:a8:76:e4
>> nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media:
>> Ethernet autoselect (10Gbase-SR <full-duplex>) status: active
>> 
>> lagg0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric
>> 0 mtu 1500 
>> options=1bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4>
>>
>>
>> 
ether 00:25:b3:a8:76:e4
>> nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media:
>> Ethernet autoselect status: no carrier laggproto failover 
>> laggport: bxe1 flags=1<MASTER>
> 
> Do you need two physical interfaces configured for failover mode to
> do any good?
> 

Forgot to mention this is 9.0-RELEASE.

No, a single interface should set status active:

bce0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
	options=c01bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,VLAN_HWTSO,LINKSTATE>
	ether 00:1e:0b:c4:00:a2
	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
	media: Ethernet autoselect (1000baseSX <full-duplex>)
	status: active

lagg0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
1500
	options=c01bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,VLAN_HWTSO,LINKSTATE>
	ether 00:1e:0b:c4:00:a2
	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
	media: Ethernet autoselect
	status: active
	laggproto failover
	laggport: bce0 flags=5<MASTER,ACTIVE>
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