副标题[/!--empirenews.page--]
更换华为防火墙后,发现Solaris基于ip探测方式配置的IPMP 呈现failed状态。经过分析,更改为基于link的IPMP配置方式后,解决了这次问题。
1、Multiple interface Link based IPMP configuration
a. Active – Active configuration
Command line :
点击(此处)折叠或打开
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# ifconfig e1000g0 plumb 192.168.1.2 netmask + broadcast + group IPMPgroup up
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#
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# ifconfig e1000g1 plumb group IPMPgroup up
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For persistent configuration across reboots edit the files :
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/etc/hostname.e1000g0
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192.168.1.2 netmask + broadcast + group IPMPgroup up
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/etc/hostname.e1000g1
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group IPMPgroup up
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Before Failure :
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# ifconfig -a
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lo0: flags=2001000849[UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL] mtu 8232 index 1
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inet 127.0.0.1 netmask ff000000
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e1000g0: flags=1000843[UP,BROADCAST,RUNNING,MULTICAST,IPv4] mtu 1500 index 14
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inet 192.168.1.2 netmask ffffff00 broadcast 192.168.1.255
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groupname IPMPgroup
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ether 0:c:29:f6:ef:67
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e1000g1: flags=1000843[UP,BROADCAST,RUNNING,MULTICAST,IPv4] mtu 1500 index 15
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inet 0.0.0.0 netmask ff000000
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groupname IPMPgroup
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ether 0:c:29:f6:ef:71
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After Failure
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# ifconfig -a
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lo0: flags=2001000849[UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL] mtu 8232 index 1
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inet 127.0.0.1 netmask ff000000
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e1000g0: flags=19000802[BROADCAST,MULTICAST,IPv4,NOFAILOVER,FAILED] mtu 0 index 14
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inet 0.0.0.0 netmask 0
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groupname IPMPgroup
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ether 0:c:29:f6:ef:67
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e1000g1: flags=1000843[UP,BROADCAST,RUNNING,MULTICAST,IPv4] mtu 1500 index 15
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inet 0.0.0.0 netmask ff000000
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groupname IPMPgroup
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ether 0:c:29:f6:ef:71
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e1000g1:1: flags=1000843[UP,BROADCAST,RUNNING,MULTICAST,IPv4] mtu 1500 index 15
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inet 192.168.1.2 netmask ffffff00 broadcast 192.168.1.255
b. Active standby Configuration
Command line :
点击(此处)折叠或打开
-
# ifconfig e1000g0 plumb 192.168.1.2 netmask + broadcast + group IPMPgroup up
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#
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# ifconfig e1000g1 plumb group IPMPgroup standby up
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For persistent configuration across reboots edit the files :
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/etc/hostname.e1000g0
-
-
192.168.1.2 netmask + broadcast + group IPMPgroup up
-
-
/etc/hostname.e1000g1
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-
group IPMPgroup standby up
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Before failure
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# ifconfig -a
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-
lo0: flags=2001000849[UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL] mtu 8232 index 1
-
-
inet 127.0.0.1 netmask ff000000
-
-
e1000g0: flags=1000843[UP,BROADCAST,RUNNING,MULTICAST,IPv4] mtu 1500 index 20
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inet 192.168.1.2 netmask ffffff00 broadcast 192.168.1.255
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-
groupname IPMPgroup
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-
ether 0:c:29:f6:ef:67
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e1000g0:1: flags=1000842[BROADCAST,RUNNING,MULTICAST,IPv4] mtu 1500 index 20
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inet 0.0.0.0 netmask 0
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e1000g1: flags=69000842[BROADCAST,RUNNING,MULTICAST,IPv4,NOFAILOVER,STANDBY,INACTIVE] mtu 0 index 21
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inet 0.0.0.0 netmask 0
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groupname IPMPgroup
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ether 0:c:29:f6:ef:71
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After failure
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# ifconfig -a
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lo0: flags=2001000849[UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL] mtu 8232 index 1
-
-
inet 127.0.0.1 netmask ff000000
-
-
e1000g0: flags=19000802[BROADCAST,MULTICAST,IPv4,NOFAILOVER,FAILED] mtu 0 index 20
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inet 0.0.0.0 netmask 0
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groupname IPMPgroup
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ether 0:c:29:f6:ef:67
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e1000g1: flags=21000842[BROADCAST,RUNNING,MULTICAST,IPv4,STANDBY] mtu 1500 index 21
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inet 0.0.0.0 netmask 0
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groupname IPMPgroup
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ether 0:c:29:f6:ef:71
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e1000g1:1: flags=21000843[UP,BROADCAST,RUNNING,MULTICAST,IPv4,STANDBY] mtu 1500 index 21
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inet 192.168.1.2 netmask ffffff00 broadcast 192.168.1.255
2、Most commonly used Probe-Based IPMP configurations
a. Active – Active configuration
Groupname: ipmp0
Active interface(s): e1000g0
e1000g1
Standby interface(s): -
Data IP addresse(s): 192.168.1.2
Test IP addresse(s): 192.168.1.3
192.168.1.4
Command line :
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