Diagnostics and Troubleshooting8-58000-A2-GB20-20 November 1997TroubleshootingThe status of each card in the HotWire DSLAM is indicated on the Card Selectionscreen (see Chapter 2,HotWire Menus and Screens). Choose Card Selectionfrom the HotWire Chassis Main Menu.The status of each DSL card is indicated by codes being displayed in any of eightpositions to the right of the card selected. For example, if you select DSL card inSlot 4, the following may be displayed:4: MODEL # _ M R D U X X XPos: 1 2 3 4 5 6 7 8This display indicates that there is a Major Alarm on the DSL card in Slot 4, andthat, while Ethernet and DSL Ports 1 and 2 are up, DSL Ports 3 and 4 aredisabled.The following table explains the codes by position.Position Display Description MCC1 T (Test mode) Card currently in test mode2 M (Major alarm) Major alarm present on card3 R (Minor alarm) Minor alarm present on card4 e (Ethernet) Status of Ethernet link (U=UP, D=Down, orX=Disabled)5 d1 (DSL)# Status of DSL card Port 1 (U=UP, D=Down,or X=Disabled, or H=Handshaking)6 d2 (DSL)# Status of DSL card Port 2 (U=UP, D=Down,or X=Disabled, or H=Handshaking)7 d3 (DSL)# Status of DSL card Port 3 (U=UP, D=Down,or X=Disabled, or H=Handshaking)8 d4 (DSL)# Status of DSL card Port 4 (U=UP, D=Down,or X=Disabled, or H=Handshaking)9 w1 (WAN)*# Status of WAN link (U=Up, D=Down,L=Loopback)– w2 (WAN)*# Status of WAN link Port 2 (U=Up, D=Down,L=Loopback)– w3 (WAN)*# Status of WAN link Port 3 (U=Up, D=Down,L=Loopback)– w4 (WAN)*# Status of WAN link Port 4 (U=Up, D=Down,L=Loopback)* Not applicable for 8540 or 8546 DSLAM RADSL circuit cards of MCC cards.# Not used for MCC cards.
