我正在尝试在基于 MLNX-OS 的 Mellanox 交换机上设置带外管理
默认情况下，mgmt0-1 接口似乎与所有其他接口在同一个 VRF 中，我假设我必须创建一个新的 VRF 并将管理接口放入其中。
然而，我发现的这个 MLNX-OS 文档只有一小段关于 VRF 的内容，我无法弄清楚如何将 mgmt 接口设置为特定的 VRF。我想是通过如下声明：
vrf definition management rd 10.12.15.73:0
但它不起作用，我不明白“rd”部分是如何工作的。
该交换机是具有 MLNX-OS 版本 3.6.3508 的 MSN2700。开关电流配置为：
##
## Running database "initial"
## Generated at 2009/10/25 02:22:29 +0000
## Hostname: SW2
##
##
## Running-config temporary prefix mode setting
##
no cli default prefix-modes enable
##
## Interface Split configuration
##
interface ethernet 1/1 module-type qsfp-split-4 force
interface ethernet 1/3 module-type qsfp-split-4 force
interface ethernet 1/5 module-type qsfp-split-4 force
interface ethernet 1/25 module-type qsfp-split-2 force
interface ethernet 1/26 module-type qsfp-split-2 force
##
## Interface Ethernet configuration
##
interface ethernet 1/1/1-1/1/4 speed 10000 force
interface ethernet 1/3/1-1/3/4 speed 10000 force
interface ethernet 1/5/1-1/5/4 speed 10000 force
interface ethernet 1/17-1/18 speed 40000 force
interface ethernet 1/32 speed 10000 force
interface ethernet 1/1/1-1/1/4 mtu 9000 force
interface ethernet 1/3/1-1/3/4 mtu 9000 force
interface ethernet 1/5/1-1/5/4 mtu 9000 force
interface ethernet 1/17-1/18 mtu 9000 force
interface ethernet 1/25/1-1/25/2 mtu 9000 force
interface ethernet 1/26/1-1/26/2 mtu 9000 force
interface ethernet 1/17 switchport mode trunk
interface ethernet 1/18 switchport mode trunk
interface ethernet 1/25/1 switchport mode trunk
interface ethernet 1/25/2 switchport mode trunk
interface ethernet 1/26/1 switchport mode trunk
interface ethernet 1/26/2 switchport mode trunk
interface ethernet 1/32 description Uplink
##
## LAG configuration
##
lacp
##
## VLAN configuration
##
vlan 1047
vlan 2014-2015
vlan 3012
vlan 1047 name "VDI-Client"
vlan 2014 name "STOR1"
vlan 2015 name "STOR2"
vlan 3012 name "VMNet"
interface ethernet 1/25/1 switchport trunk allowed-vlan none
interface ethernet 1/25/2 switchport trunk allowed-vlan none
interface ethernet 1/26/1 switchport trunk allowed-vlan none
interface ethernet 1/26/2 switchport trunk allowed-vlan none
interface ethernet 1/1/1 switchport access vlan 2014
interface ethernet 1/1/2 switchport access vlan 2014
interface ethernet 1/1/3 switchport access vlan 3012
interface ethernet 1/1/4 switchport access vlan 3012
interface ethernet 1/3/1 switchport access vlan 2015
interface ethernet 1/3/2 switchport access vlan 2015
interface ethernet 1/3/3 switchport access vlan 2015
interface ethernet 1/3/4 switchport access vlan 2015
interface ethernet 1/5/1 switchport access vlan 2014
interface ethernet 1/5/2 switchport access vlan 2015
interface ethernet 1/5/3 switchport access vlan 2014
interface ethernet 1/5/4 switchport access vlan 2015
interface ethernet 1/25/1 switchport trunk allowed-vlan add 1047
interface ethernet 1/25/1 switchport trunk allowed-vlan add 2014-2015
interface ethernet 1/25/1 switchport trunk allowed-vlan add 3012
interface ethernet 1/25/1 switchport trunk allowed-vlan remove 1
interface ethernet 1/25/2 switchport trunk allowed-vlan add 1047
interface ethernet 1/25/2 switchport trunk allowed-vlan add 2014-2015
interface ethernet 1/25/2 switchport trunk allowed-vlan add 3012
interface ethernet 1/25/2 switchport trunk allowed-vlan remove 1
interface ethernet 1/26/1 switchport trunk allowed-vlan add 1047
interface ethernet 1/26/1 switchport trunk allowed-vlan add 2014-2015
interface ethernet 1/26/1 switchport trunk allowed-vlan add 3012
interface ethernet 1/26/1 switchport trunk allowed-vlan remove 1
interface ethernet 1/26/2 switchport trunk allowed-vlan add 1047
interface ethernet 1/26/2 switchport trunk allowed-vlan add 2014-2015
interface ethernet 1/26/2 switchport trunk allowed-vlan add 3012
interface ethernet 1/26/2 switchport trunk allowed-vlan remove 1
##
## L3 configuration
##
vrf definition management
vrf definition management rd 10.12.15.73:0
ip routing vrf default
interface vlan 1
interface vlan 10
interface vlan 1047
interface vlan 3012
interface vlan 1 ip address 10.12.99.43 255.255.255.248
interface vlan 1047 ip address 10.11.47.254 255.255.255.0
interface vlan 3012 ip address 10.10.47.254 255.255.255.0
ip route 10.0.0.0 /8 10.12.99.41
##
## DHCP relay configuration
##
ip dhcp relay instance 1 vrf default
ip dhcp relay instance 1 address 10.10.47.1
ip dhcp relay instance 1 address 10.10.47.2
interface vlan 1047 ip dhcp relay instance 1
interface vlan 3012 ip dhcp relay instance 1
##
## Network interface configuration
##
no interface mgmt0 dhcp
interface mgmt0 ip address 10.12.15.73 /24
##
## Other IP configuration
##
ip route 0.0.0.0 0.0.0.0 10.12.15.254
hostname SW2
ip domain-list mydomain.tld
ip name-server xxx.xxx.xxx.xxx
##
## Other IPv6 configuration
##
no ipv6 enable
##
## Local user account configuration
##
<stripped>
##
## AAA remote server configuration
##
<stripped>
##
## SNMP configuration
##
<stripped>
##
## Network management configuration
##
# web proxy auth basic password ********
##
## X.509 certificates configuration
##
#
# Certificate name system-self-signed, ID *****************
# (public-cert config omitted since private-key config is hidden)
##
## Persistent prefix mode setting
##
cli default prefix-modes enable
那么在 MLNX-OS 上配置 OOB 管理的正确方法是什么？
是通过 VRF 吗？
如果是这样，我如何将 mgmt0 分配给特定的 VRF 实例？
编辑：用 Mellanox 打开了一个案例，他们确认默认情况下管理接口在默认 VRF 中（因此不是 OOB），我必须将它们放在单独的 VRF 中。还是得跟他们弄清楚怎么做。
