1/GSR 平台有一种特殊的SPA卡的接口模式既支持LAN 模式（吉比特口），又支持WAN 模式（SDH/SONET）,默认是WAN模式的.
Example: 查看subslot 13/1的SPA 上面的序号为0接口模式
#show controllers wanphy 13/1/0
GigabitEthernet13/1/0
Mode of Operation: WAN Mode《《《《
2/特殊卡型号：
–1-Port 10-Gigabit Ethernet LAN/WAN-PHY Shared Port Adapter =SPA-1X10GE-WL-V2
–4-Port 10-Gigabit Ethernet LAN/WAN-PHY PLIM (XFP optics)
–8-Port 10-Gigabit Ethernet LAN/WAN-PHY PLIM (XFP optics)
–14-Port 10-Gigabit Ethernet LAN/WAN-PHY PLIM
–20-Port 10-Gigabit Ethernet LAN/WAN-PHY PLIM
针对于SPA-1X10GE-WL-V2的介绍
http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/shared-port-adapters-spa-interface-processors/product_data_sheet0900aecd80715dc5.html3/在网上搜了文档很难找到GSR IOS 平台上2种模式切换的命令.Summary 一下希望以后对大家有帮助
1）GSR IOX XR
http://www.cisco.com/c/en/us/td/docs/routers/crs/software/crs_r4-2/interfaces/configuration/guide/hc42crsbook/hc42wanp.htmlstep 1：controller wanphy interface-path-id
step2：lanmode on
step3：hw-module subslot interface-path-id reload
2）GSR IOS
F340.14.21.12000-2(config)#hw-module subslot 1/1 enable ?
LAN LAN Mode
WAN WAN Mode
F340.14.21.12000-2(config)#hw-module subslot 1/1 enable lan <<<<<<<<<
The SPA in 1/1 will reset to start in LAN mode
Note: After exchange the WAN mode to LAN mode the SPA will auto reset.<<<<<自动重启不用手动在敲命令了
*Mar 29 12:23:15.519: %SPA_OIR-6-OFFLINECARD: SPA (SPA-1X10GE-WL-V2) offline in subslot 1/1
*Mar 29 12:23:58.239: %SPA_OIR-6-ONLINECARD: SPA (SPA-1X10GE-WL-V2) online in subslot 1/1
F340.14.21.12000-2#show controllers wanphy 1/1/0
GigabitEthernet1/1/0
Mode of Operation: LAN Mode <<<<<<
3）ASR901 和GSR IOS 平台命令一样
http://www.cisco.com/c/en/us/td/docs/wireless/asr_900/software/guide/chassis/ASR903-Chassis-SW/Eth_IM_Config.html
