Configuration
1. Media Type SelectionSFP Mode:
C892F(config)#int gigabitEthernet 0 C892F(config-if)#media-type ? rj45 Use RJ45 connector sfp Use SFP connectorRJ45 Mode:C892F(config-if)#media-type sfp GigabitEthernet0: Changing media to SFP. You may need to update the speed and duplex settings for this interface. C892F(config-if)#
C892F(config)#int gigabitEthernet 0 C892F(config-if)#media-type ? rj45 Use RJ45 connector sfp Use SFP connectorAuto-Detect Mode:C892F(config-if)#media-type rj45 GigabitEthernet0: Changing media to RJ45. You may need to update the speed and duplex settings for this interface. C892F(config-if)#
C892F(config)#int gigabitEthernet 0 C892F(config-if)#no media-type GigabitEthernet0: Setting default media-type to UNKNOWN GigabitEthernet0: Changing media to UNKNOWN. You may need to update the speed and duplex settings for this interface. C892F(config-if)#
2. Auto-Failover Mode
RJ45 Mode Switchover if SFP fails:
C892F(config)#int gigabitEthernet 0 C892F(config-if)#media-type sfp auto-failover GigabitEthernet0: Changing media to SFP. You may need to update the speed and duplex settings for this interface.SFP Mode Switchover if RJ45 fails:
C892F(config)#int gigabitEthernet 0 C892F(config-if)#media-type rj45 auto-failover GigabitEthernet0: Changing media to RJ45. You may need to update the speed and duplex settings for this interface.3. Speed & Duplex Settings
In RJ45 Mode:
C892F(config-if)#int gig0 C892F(config-if)#media-type rj45 GigabitEthernet0: Changing media to RJ45. You may need to update the speed and duplex settings for this interface. C892F(config-if)#speed ? 10 Force 10 Mbps operation 100 Force 100 Mbps operation 1000 Force 1000 Mbps operation auto Enable AUTO speed configuration C892F(config-if)#speed 100 C892F(config-if)#duplex ? auto Enable AUTO duplex configuration full Force full duplex operation half Force half-duplex operation C892F(config-if)#duplex fullIn SFP Mode (Only for GLC-GE-100FX):
C892F(config-if)#int gig0 C892F(config-if)#media-type sfp GigabitEthernet0: Changing media to SFP. You may need to update the speed and duplex settings for this interface. C892F(config-if)#speed ? 100 Force 100 Mbps operation C892F(config-if)#speed 100 C892F(config-if)#duplex ? full Force full duplex operation half Force half-duplex operation C892F(config-if)#duplex full4. Configure Backup port
SFP mode with failover option to RJ45 prior switching to backup Fe8 Port:
C892F(config)#int gigabitEthernet 0 C892F(config-if)#media-type sfp auto-failover GigabitEthernet0: Changing media to SFP. You may need to update the speed and duplex settings for this interface. C892F(config-if)#backup interface fastEthernet 85. Ethernet CFM Configuration
C892F(config)#ethernet cfm ieee C892F(config)#ethernet cfm global C892F(config)#ethernet cfm traceroute cache C892F(config)#ethernet cfm domain Customer_Domain level 7 C892F(config-ecfm)#service SID_CE1 vlan 711 direction down C892F(config-ecfm-srv)#continuity-check C892F(config-ecfm-srv)#service SID_CE2 vlan 721 direction down C892F(config-ecfm-srv)#continuity-check C892F(config-ecfm-srv)#continuity-check loss-threshold 2 C892F(config-ecfm-srv)#ethernet cfm logging C892F(config)#interface gig0 C892F(config-if)#media-type sfp GigabitEthernet0: Changing media to SFP. You may need to update the speed and duplex settings for this interface. C892F(config-if)#ethernet cfm mep domain Customer_Domain mpid 921 vlan 721 C892F(config-if-ecfm-mep)#ethernet cfm mep domain Customer_Domain mpid 911 vlan 711 C892F(config-if-ecfm-mep)#interface gig0.100 C892F(config-subif)#encapsulation dot1Q 711 C892F(config-subif)#ip address 4.0.0.1 255.0.0.0 C892F(config-subif)#interface gig0.200 C892F(config-subif)#encapsulation dot1Q 721 C892F(config-subif)#ip address 2.0.0.1 255.0.0.0 C892F(config-subif)#end
Show Commands
1. Media Type SelectionIn SFP Mode:
C892F#sh int gigabitEthernet 0 | include media Full Duplex, 1Gbps, media type is LX C892F#sh controllers gigabitEthernet 0 | beg PHY PHY Registers ------------- Register 0x00: 1000 01ED 0362 5D12 0461 41A0 0006 2001 Register 0x08: 0000 0000 0000 xxxx xxxx xxxx xxxx C000 Register 0x10: 0000 2000 0000 0000 0000 xxxx xxxx xxxx Register 0x18: 71E7 1000 0000 FFFF 7C4B 0000 0080 0000 PHY Control (0x00): AUTONEG_EN PHY Status (0x01): AUTONEG_DONE LINK_UP Auto-Negotiation Advertisement (0x04): PAUSE 10FD 10HD Link Partner Ability (0x05): 100FD 100HD 10HD 1000BASE-T Control (0x09): M/S_AUTO DTE 1000BASE-T Status (0x0A): M/S_CFG_OK SLAVE Mode Control Register(0x1C) shadow(0x1F): = 0x7C4B Auto-Detect Medium Register(0x1C) shadow(0x1E): = 0x7866 Misc control Register(0x18) shadow(111): = 0x71E7 SGMII slave Register(0x1C) shadow(0x15): = 0x57A8 Serdes 100FX control Register(0x1C) shadow(0x13): = 0x4C0A Serdes 100FX Status Register(0x1C) shadow(0x11): = 0x4400 Register(0x1C) shadow(0x02): = 0xA02 = Media Fiber Optic = == SFP Registers == Reg 0x00: 03 04 07 00 00 00 02 00 Reg 0x08: 00 00 00 01 0D 00 0A 64 Reg 0x10: 37 37 00 00 43 49 53 43 Reg 0x18: 4F 2D 46 49 4E 49 53 41 Reg 0x20: 52 20 20 20 00 00 90 65 Reg 0x28: 46 54 4C 46 31 33 31 38 Reg 0x30: 50 32 42 43 4C 2D 43 53 Reg 0x38: 30 30 30 30 05 1E 00 EB Reg 0x40: 00 12 00 00 46 4E 53 31 Reg 0x48: 32 33 34 30 48 55 47 20 Reg 0x50: 20 20 20 20 30 38 30 38 Reg 0x58: 32 31 20 20 08 00 00 F2 Reg 0x60: 00 00 02 1B DE 01 C2 85 Reg 0x68: 92 2D 30 C4 EA 5D 35 AF Reg 0x70: D6 25 64 00 00 00 00 00 Reg 0x78: 00 00 00 00 73 A7 5B FE SFP Registers Decode: identifier 0x03 (SFP) connector 0x07 (LC) sfp_transceiver_code 0x02 (1000BaseLX) encoding 0x01 (8B10B) br_nominal (100MHz) 13 length_9km (100m) 10 length_9m (100m) 100 length_50m (100m) 55 length_62_5m (100m) 55 length_cu (10m) 0 vendor_name CISCO-FINISAR vendor_oui 0x00 90 65 vendor_pn FTLF1318P2BCL-CS0 vendor_rev 0000 cc_base 0xEB options[0] 0x00000000 options[1] 0x00000012 br_max (%) 0 br_min (%) 0 vendor_sn FNS12340HUG date_code 080821 (yymmddvv, v=vendor specific) cc_ext 0xF2 Digital Diag Type 0x08 (Not available) Tx/Rx Interrupt Counts Tx Interrupts = 318136, Tx BD Service Count = 318184 Rx Interrupts = 504755, Rx BD Service Count = 317212In RJ45 Mode:
C892F#sh int gigabitEthernet 0 | include media Full Duplex, 1Gbps, media type is RJ45 C892F#sh controllers gigabitEthernet 0 | beg PHY PHY Registers ------------- Register 0x00: 1000 79C9 0362 5D12 0401 0000 0064 2001 Register 0x08: 0000 0200 0000 xxxx xxxx xxxx xxxx 3000 Register 0x10: 0000 2000 0000 0000 0000 xxxx xxxx xxxx Register 0x18: 71E7 1000 0000 FFFF 21DF 0000 0080 0000 PHY Control (0x00): AUTONEG_EN PHY Status (0x01): LINK_DOWN Auto-Negotiation Advertisement (0x04): PAUSE Link Partner Ability (0x05): 1000BASE-T Control (0x09): M/S_AUTO DTE 1000FD 1000BASE-T Status (0x0A): M/S_CFG_OK SLAVE Mode Control Register(0x1C) shadow(0x1F): = 0x7C08 Auto-Detect Medium Register(0x1C) shadow(0x1E): = 0x7860 Misc control Register(0x18) shadow(111): = 0x71E7 SGMII slave Register(0x1C) shadow(0x15): = 0x5480 Serdes 100FX control Register(0x1C) shadow(0x13): = 0x4C0A Serdes 100FX Status Register(0x1C) shadow(0x11): = 0x4400 Register(0x1C) shadow(0x02): = 0xA02 = Media RJ45 = Tx/Rx Interrupt Counts Tx Interrupts = 318136, Tx BD Service Count = 318184 Rx Interrupts = 504755, Rx BD Service Count = 3172122. Auto Failover Mode
C892F# sh run int gigabitEthernet 0 Building configuration... Current configuration : 79 bytes ! interface GigabitEthernet0 no ip address media-type sfp auto-failover end During auto-failover operation, following msg will appear on screen: %MAINBOARD_SFP-6-FAILOVER: SFP link down on port 0, now using RJ45 link
C892F# sh run int gigabitEthernet 0 Building configuration... Current configuration : 79 bytes ! interface GigabitEthernet0 no ip address media-type rj45 auto-failover end During auto-failover operation, following msg will appear on screen: %MAINBOARD_SFP-6-FAILOVER: RJ45 link down on port 0, now using SFP link3. Speed & Duplex Settings
C892F#sh int gigabitEthernet 0 | include Duplex Full Duplex, 1Gbps, media type is LX C892F#sh int gigabitEthernet 0 | include Duplex Full Duplex, 100Mbps, media type is RJ454. Configure Backup port
C892F#sh run int gigabitEthernet 0 Building configuration... Current configuration : 111 bytes ! interface GigabitEthernet0 backup interface FastEthernet8 no ip address media-type sfp auto-failover end C892F#sh int gigabitEthernet 0 | include Backup Backup interface FastEthernet8, failure delay 0 sec, secondary disable delay 0 sec,5. Ethernet CFM Configuration
C892F# show ethernet cfm maintenance-points remote
--------------------------------------------------------------------------------
MPID Domain Name MacAddress IfSt PtSt
Lvl Domain ID Ingress
RDI MA Name Type Id SrvcInst
EVC Name Age
--------------------------------------------------------------------------------
711 Customer_Domain 001b.5428.e582 Up Up
7 Customer_Domain Gi0.100
- SID_CE1 Vlan 711 N/A
N/A 5s
Total Remote MEPs: 1
Show running-config
C892F#sh run Building configuration... Current configuration : 2346 bytes ! ! Last configuration change at 08:56:02 PDT Wed Sep 22 2010 ! NVRAM config last updated at 08:16:26 PDT Wed Sep 22 2010 ! version 15.1 service timestamps debug datetime msec localtime show-timezone service timestamps log datetime msec localtime show-timezone no service password-encryption ! hostname C892F ! boot-start-marker warm-reboot boot-end-marker ! ! logging buffered 100000 no logging console ! no aaa new-model ethernet cfm ieee ethernet cfm global ethernet cfm traceroute cache ethernet cfm domain C892F level 7 mep archive-hold-time 1 service vlan-id 1 port mep mpid 8191 ! ethernet cfm domain Customer_Domain level 7 service SID_CE1 vlan 711 direction down continuity-check service SID_CE2 vlan 721 direction down continuity-check continuity-check loss-threshold 2 ! ethernet cfm logging ! memory-size iomem 25 clock timezone PDT -7 0 ! ! ip source-route ! ! ! ! ! ip cef no ipv6 cef ! multilink bundle-name authenticated license udi pid CISCO892F-K9 sn FHK14197241 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! interface Tunnel0 no ip address shutdown ! interface BRI0 no ip address encapsulation hdlc shutdown no isdn termination multidrop ! interface FastEthernet0 ! interface FastEthernet1 shutdown ! interface FastEthernet2 shutdown ! interface FastEthernet3 shutdown ! interface FastEthernet4 shutdown ! interface FastEthernet5 shutdown ! interface FastEthernet6 shutdown ! interface FastEthernet7 shutdown ! interface FastEthernet8 no ip address duplex auto speed auto ! interface GigabitEthernet0 mtu 9216 backup interface FastEthernet8 ip address 30.1.1.1 255.0.0.0 media-type sfp auto-failover ethernet cfm mep domain Customer_Domain mpid 911 vlan 711 ethernet cfm mep domain Customer_Domain mpid 921 vlan 721 ! interface GigabitEthernet0.100 encapsulation dot1Q 711 ip address 4.0.0.1 255.0.0.0 ! interface GigabitEthernet0.200 encapsulation dot1Q 721 ip address 2.0.0.1 255.0.0.0 ! interface Vlan1 no ip address shutdown ! interface Vlan2 no ip address shutdown ! interface GMPLS0 no ip address shutdown no fair-queue no keepalive ! no ip forward-protocol nd ! ! no ip http server no ip http secure-server ! logging esm config ! ! ! ! ! ! control-plane ! ! line con 0 exec-timeout 0 0 line aux 0 line vty 0 4 login transport input all ! exception data-corruption buffer truncate end
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