Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide ...

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6MPLS LDPBrocade# show mpls ldp peer detailPeer LDP ID: 2.2.2.2:0, Local LDP ID: 1.1.1.1:0, State: OperationalSession Status UP, Entity Idx: 4, Targeted: No, Target Adj Added: YesNum VLL: 2, Num VPLS: 0Rcvd VC-FECs:From 2.2.2.2: Label: 800001, VC Id: 120, Grp_Id: 0, VC Type: 4Peer LDP ID: 8.8.8.8:0, Local LDP ID: 1.1.1.1:0, State: OperationalSession Status UP, Entity Idx: 2, Targeted: Yes, Target Adj Added: YesNum VLL: 2, Num VPLS: 0Rcvd VC-FECs:From 8.8.8.8: Label: 16, VC Id: 19, Grp_Id: 0, VC Type: 32773From 8.8.8.8: Label: 18, VC Id: 18, Grp_Id: 0, VC Type: 32772show mpls ldp fec prefixSyntax: show mpls ldp fec prefix [ |]This command displays the host address and prefix FECs from the LDP FEC database.Brocade# show mpls ldp fec prefixTotal number of prefix FECs: 3Destination State Out-intf Next-hop Ingress Egress2.2.2.2/32 current -- -- No Yes1.1.1.1/32 current e1/2 22.22.22.22 Yes Noe1/1 11.11.11.113.3.3.3/32 current gre-tnl200 33.33.33.33 No NoUse the and options for a detailed view of the specifiedFEC, as shown in the following example.Brocade# show mpls ldp fec prefix 125.125.125.1/32FEC_CB: 0x29391f8c, idx: 1, type: 2, pend_notif: NoneState: current, Ingr: Yes, Egr: No, UM Dist. done: NoPrefix: 125.125.125.1/32, next_hop: 90.90.90.20, out_if: e2/2Downstream mappings:Local LDP ID Peer LDP ID Label State CB128.128.128.28:0 125.125.125.1:0 3 Installed 0x29391cb0(-1)show mpls ldp fec summarySyntax: show mpls ldp fec summaryThis command displays LDP FEC summary information, as shown in the following example.Brocade# show mpls ldp fec summaryL3 FEC summary:Total number of prefix FECs: 2Total number of VC-FEC type 128: 0Total number of VC-FEC type 129: 0Total number of route update processing errors: 0Total number of VC FEC processing errors: 0218 Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide53-1002426-02
MPLS LDP 6show mpls ldp fec vcSyntax: show mpls ldp fec vc You can display a list of VC FECs from the LDP FEC database, as shown in the following example.Brocade# show mpls ldp fec vcTotal number of VC FECs: 2Peer LDP ID State VC-ID VC-Type FEC-Type Ingress Egress125.125.125.1:0 current 100 4 128 Yes Yes125.125.125.1:0 current 1000 5 128 Yes YesYou can display detailed information about a specific VC by entering the show mpls ldp fec vccommand with a VC ID, as shown in the following example.Brocade# show mpls ldp fec vc 100FEC_CB: 0x29391510, idx: 6, type: 128, pend_notif: NoneState: current, Ingr: Yes, Egr: Yes, UM Dist. done: YesVC-Id: 100, vc-type: 4, grp-id: 0Local-mtu: 1500, remote-mtu: 1500, MTU enforcement: enabledDownstream mappings:Local LDP ID Peer LDP ID Label State CB128.128.128.28:0 125.125.125.1:0 800000 Installed 0x29391328(-1)Upstream mappings:Local LDP ID Peer LDP ID Label CB128.128.128.28:0 125.125.125.1:0 800003 0x2939141c(-1)When a VLL or VPLS peer is up, only one FEC_CB is shown.The MTU enforcement field together with local and remote MTU will indicate whether MTUmismatch is detected.When the local and remote VC types for a particular VC ID do not match, two FEC_CBs will beshown.MPLS LDP debug commandsThis section describes the debug commands that generate MPLS LDP information.debug mpls ldpSyntax: [no] debug mpls ldp [all | adjacency | error | event | fec | gr | packets | socket | state |tcpdump | tunnel]• all - Displays all messages related to a MPLS LDP module.• adjacency - Displays debug messages related to MPLS LDP adjacency messages.• error - Displays debug messages related to MPLS LDP errors.• event - Displays debug messages related to MPLS LDP events.• fec - Displays MPLS LDP FEC information.• gr - Displays debug messages related to MPLS LDP Graceful Restart (GR).• packets - Displays debug messages related to MPLS LDP packets.• socket - Displays debug messages related to MPLS LDP sockets.• state - Displays debug messages related to MPLS LDP states.Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide 21953-1002426-02
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53-1002426-0216 April 2012®Brocade
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IS-IS . . . . . . . . . . . . . . .
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Port loop detection . . . . . . . .
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About This DocumentThis manual desc
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NOTEA note provides a tip, guidance
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Using Diagnostic CommandsChapter1Ho
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Generic debug commands 1show debugS
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System and System Management Diagno
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Basic system information 2Boot : Ve
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Basic system information 2show whoS
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Basic system information 2LP APP :
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TCAM partitioning and usage 2Table
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TCAM partitioning and usage 2Subpar
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TCAM partitioning and usage 2Config
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Managing memory and CPU usage 2•
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Managing memory and CPU usage 2Tota
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Managing memory and CPU usage 2ff f
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Management module diagnostics 2FE (
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Management module diagnostics 200A)
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Management module diagnostics 2Comm
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Interface module diagnostics 2NOTEB
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Interface module diagnostics 2TABLE
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Interface module diagnostics 2Broca
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Interface module diagnostics 2(3870
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IPC diagnostics 2u_specific reply 0
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IPC diagnostics 2Unreliable TX : 1:
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ITC diagnostics 20x0130011 - 2 - 0s
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Switch fabric modules 2Brocade# sho
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Power supplies, fans, and temperatu
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Power supplies, fans, and temperatu
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Fiber optic modules 2If none of the
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Fiber optic modules 2==============
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Testing network connectivity 2Fiber
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Layer 1 DiagnosticsChapter3This cha
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Ethernet diagnostics 3Unidirectiona
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Link fault signaling 3A CRC alignme
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Packet over SONET modules 3Path Tra
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Packet over SONET modules 3NP Ingre
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Packet over SONET modules 3Brocade#
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802.1ag CFM for VPLS debug commands
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802.1ag CFM for VPLS debug commands
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Layer 2 Protocol DiagnosticsChapter
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MAC address learning 4show mac vpls
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MAC address learning 4debug ip arp
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MAC address learning 4Brocade# debu
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Super Aggregated VLANs 4show vlanSy
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MRP 4vlan 1000tagged ethe 3/1End us
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MRP 4Dec 10 17:24:35 mrprhp_receive
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Spanning Tree Protocol and derivati
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LACP trunking 4• When you enable
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LACP trunking 4Trunk formation rule
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UDLD 4show link-keepalive ethernetS
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VSRP 4VLAN Translation debug comman
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VSRP 4In this example, VRID 5 is in
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VPORT Scaling 4VPORT ScalingVirtual
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LLDP 4Nov 17 19:30:08 LLDP event :
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Layer 3 Protocol DiagnosticsChapter
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BFD 5Clearing BFD neighbor sessions
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BFD 5Total number of Neighbor entri
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BGP 5Common diagnostic scenarios•
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BGP 5BGP_ROUTE_DAMPING_REUSE_LIST:
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BGP 5bgp_check_update TOTAL=0 FREQ=
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BGP 5show ip rtmSyntax: show ip rtm
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BGP 5debug ip bgp graceful-restartS
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BGP 5debug ip bgp route-mapSyntax:
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BGP 5Dec 10 15:04:15 ICMPv6-ND: Sen
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BGP 5OSPFv3 ISM (137): Status chang
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BGP 5Brocade(config)# no router bgp
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OSPF 5show ip ospf configSyntax: sh
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OSPF 5show ip ospf areaSyntax: show
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OSPF 5show ip ospf redistribute rou
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OSPF 5show ip ospf database link-st
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OSPF 5hostname R11-RX8router ospfar
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OSPF 5Pool Id = 7, Total Mega block
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OSPF 5Clearing OSPF neighborsYou ca
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OSPF 5debug ip ospf errorSyntax: [n
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OSPF 5OSPF: send_grace_ls to 224.0.
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OSPF 5debug ip ospf log-empty-lsaSy
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OSPF 5debug ip ospf sham-linkSyntax
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RPF 5• If you disable OSPF, the B
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RPF 5ref count: 1, set id: 0x2c7dbb
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IS-IS 5• The following considerat
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IS-IS 5IP Enabled: TRUEIP Address a
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IS-IS 5Command output resembles the
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IS-IS 5total_memory_allocated_for_t
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IS-IS 5show isis debug pent-level-i
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Page 185 and 186: IS-IS 5debug isis l1-csnpSyntax: [n
Page 187 and 188: IS-IS 5debug isis pp-helloSyntax: [
Page 189 and 190: IS-IS 5ISIS: The Pent Already exist
Page 191 and 192: IS-IS 5• An IS-IS link is experie
Page 193 and 194: VRRP and VRRP-E 5• ethernet / - S
Page 195 and 196: VRRP and VRRP-E 5. received packets
Page 197 and 198: VRRP and VRRP-E 5Clearing VRRP-E st
Page 199 and 200: VRRP and VRRP-E 5Configuration note
Page 201 and 202: MPLS DiagnosticsChapter6This chapte
Page 203 and 204: MPLS 6Id SubId GenSize BlockSize Ge
Page 205 and 206: MPLS 6This command displays RSVP se
Page 207 and 208: MPLS 6TTL 255, TOS 0, NHT 1, MTU 14
Page 209 and 210: MPLS 6Last down threshold triggerLa
Page 211 and 212: MPLS API 6debug mplsSyntax: [no] de
Page 213 and 214: MPLS API 6MPLS API debug commandsTh
Page 215 and 216: MPLS API 6debug mpls cspf computati
Page 217 and 218: MPLS API 6Dec 10 00:51:04 MPLS: CSP
Page 219 and 220: MPLS API 6Dec 10 00:59:58 RSIR: CSP
Page 221 and 222: MPLS API 6debug mpls rsvpSyntax: [n
Page 223 and 224: MPLS API 6Dec 10 01:03:26 Dest 7.7.
Page 225 and 226: MPLS API 6Dec 10 01:08:36 Flgs 0x0X
Page 227 and 228: MPLS API 6• rsvp - Displays label
Page 229 and 230: MPLS API 6Nov 21 02:42:51 VLL_Peer_
Page 231 and 232: MPLS LDP 6MPLS LDPBrocade devices s
Page 233: MPLS LDP 6Brocade# show mpls ldp se
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Page 239 and 240: MPLS LDP 6LDP PM 1 UM FSM, CB 164/2
Page 241 and 242: MPLS LDP 6LDP um 0d9098c8 fec 11.11
Page 243 and 244: MPLS VPLS 6debug mpls ldp tcpdumpSy
Page 245 and 246: MPLS VPLS 6show mac vplsSyntax: sho
Page 247 and 248: MPLS VPLS 6show mpls debug vpls loc
Page 249 and 250: MPLS VPLS 6• dy-sync - Displays i
Page 251 and 252: MPLS VPLS 6VPLS DY-SYNC-LOC: mpls_v
Page 253 and 254: MPLS VPLS 6Brocade# debug vpls even
Page 255 and 256: MPLS VPLS 6debug vpls genericSyntax
Page 257 and 258: MPLS VPLS 6Common diagnostic scenar
Page 259 and 260: ACL and QoS DiagnosticsChapter7This
Page 261 and 262: ACLs 7show access-list subnet-broad
Page 263 and 264: ACLs 7Brocade# debug access-list ac
Page 265 and 266: ACLs 7debug access-list lsp-out-acl
Page 267 and 268: ACLs 7May 02 15:26:38 LSP-OUT-ACL:
Page 269 and 270: ACLs 7PBR_VLAN_PRESERVE 0USE TOS ID
Page 271 and 272: ACLs 7Brocade# debug ipv6 access-li
Page 273 and 274: QoS 7QoSQuality of Service (QoS) fe
Page 275 and 276: QoS 7show qos-mapSyntax: show qos-m
Page 277 and 278: QoS 7show tm port-mappingSyntax: sh
Page 279 and 280: QoS 7NP Rx IPv6 RPF Drop Count = (0
Page 281 and 282: Traffic management 7Traffic managem
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Multicast DiagnosticsChapter8This c
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DVMRP 8Interface v40TTL Threshold:
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DVMRP 8debug ip pim-dvmrp add-del-o
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IGMP V2 and V3 8Brocade# show ip ig
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IGMP V2 and V3 8Brocade# show ip ig
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Multicast 8This issue is resolved b
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Multicast 83 Source: (158.158.158.1
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Multicast 8clear ip multicastSyntax
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MSDP 8Brocade# show ip msdp peerTot
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MSDP 8Brocade# debug ip msdp events
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PIM DM and PIM SM 8The Brocade devi
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PIM DM and PIM SM 8Brocade# show ip
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PIM DM and PIM SM 8Brocade# show ip
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PIM DM and PIM SM 8• If you want
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Security DiagnosticsChapter9This ch
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802.1x 9TX EAP Req other than Req/I
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802.1x 9Brocade# show dot1x mac-ses
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802.1x 9: 802.1X: port 4/1 BkEnd BK
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802.1x 9debug dot1x faultSyntax: [n
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Denial of Service attacks 9802.1X:
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Port loop detection 9show loop-dete
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Port mirroring and monitoring 9Port
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RADIUS 9Brocade# show aaaTacacs+ ke
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SNMP 9sFlow debug commandsThere are
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TACACS and TACACAS+ 9TACACS and TAC
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TACACS and TACACAS+ 9**Radius timer
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Telnet and SSH connections 9Brocade
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NTP 9Syntax: [no] clock summer-time
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NTP 9Number of NTP packets failed t
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IP security 9Oct 19 18:37:49 Leap 0
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IP security 9debug ipsec policySynt
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Forwarding DiagnosticsChapter10This
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Multicast VRF 10:Brocade# show ipv6
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Multicast VRF 10debug ip ospf all-v
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Trunking 10Port Names none nonePort
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MCT 10The following command output
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MCT 10Nov 23 08:39:03 CLUSTER CONFI
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MCT 10Nov 23 08:40:29 CLUSTER FSM:
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VPLS unicast forwarding 10SYSLOG: D
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GRE and IPv6 tunnels 10Common diagn
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GRE and IPv6 tunnels 10Normal keepa
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LP CPU packet statistics 10This com
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LP CPU packet statistics 10TABLE 6F
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LP CPU packet statistics 10TABLE 7
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LP CPU packet statistics 10TABLE 7
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LP CPU packet statistics 10Brocade#
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LP CPU packet statistics 10TABLE 9F
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Software Licensing DiagnosticsChapt
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NETCONFChapter12Network Configurati
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NETCONF 12NETCONF: parser debugging
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Diagnostic Command IndexCcam-partit
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debug iptunnel keepalives, 348debug
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show cam-partition usage, 15show ch
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show mpls vpls detail, 228show mpls
show all

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