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

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7QoSNP Tx IPv6 Packet = (0)NP Tx IPv4 Byte = (177802905908772)NP Tx IPv6 Byte = (0)show np statistics ethernetSyntax: show np statistics ethernet This command displays the NP statistics for the specified Ethernet interface.Brocade# show np statistics ethernet 1/1Port 1/1 RXNP Rx Raw Good Packet = (667856409355)NP Rx Forward Packet = (667823373386)NP Rx Discard Packet = (33035969)NP Rx Misc Packet = (0)NP Rx Unicast Packet = (0)NP Rx Broadcast Packet = (2)NP Rx Multicast Packet = (667856409353)NP Rx Send to TM Packet = (667823373386)NP Rx Bad Packet = (0)NP Rx Lookup Unavailable = (0)NP Rx ACL Drop = (0)NP Rx Priority 0/1 Drop = (33035968)NP Rx Priority 2/3 Drop = (1)NP Rx Priority 4/5 Drop = (0)NP Rx Priority 6/7 Drop = (0)NP Rx Suppress RPF Drop = (0)NP Rx RPF Drop = (0)NP Rx IPv4 Packet = (667856409353)NP Rx IPv6 Packet = (0)NP Rx Route-only Drop = (0)NP Rx IPv6 Suppress RPF Drop = (0)NP Rx IPv6 RPF Drop Count = (0)NP Rx IPv4 Byte = (184327873143207)NP Rx IPv6 Byte = (0)NP Rx Routed Packet Drop = (0)Port 1/1 TXNP Tx Sent to MAC Packet = (10548)NP Tx Raw Good Packet = (10568)NP Tx Source Port Supress Drop = (20)NP Tx Bad Packet Count = (0)NP Tx Unicast Packet = (1)NP Tx Broadcast Packet = (1)NP Tx Multicast Packet = (10546)NP Tx Receive from TM = (10568)NP Tx ACL Drop = (0)NP Tx IPv6 HW Forwarded Packet = (0)NP Tx IPv4 Packet = (10546)NP Tx IPv6 Packet = (0)NP Tx IPv4 Byte = (953896)NP Tx IPv6 Byte = (0)QoS debug commandsThere are no debug commands specific to QoS.264 Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide53-1002426-02
Traffic management 7Traffic managementConfiguration notes• You cannot use advanced ToS-based QoS and other Layer 4 features, such as the followingfeatures:- IPv4 ACLs and IPv4 ACL-based rate limiting- Layer 2 ACLs and Layer 2 ACL-based rate limiting- PBR- VLAN ID and Inner VLAN ID translation on the same interface• QoS mappings are globally configurable and apply to all interfaces.• To place a QoS mapping change into effect, you must enter the ip rebind-acl all command atthe global CONFIG level of the CLI after making the mapping change. This applies to mappingsthat are configured using the qos-tos map command.• Because excess traffic is buffered, rate shaping must be used with caution. In general, it is notadvisable to rate shape delay-sensitive traffic.Traffic management show commandsThe following sections describe the show commands you can use to display traffic managementinformation.show tm statisticsSyntax: show tm statisticsThis command displays all traffic manager statistics for the port groups that belong to each trafficmanager, as shown in the following example.Brocade# show tm statistics--------- Ports 2/1 - 2/20 ---------Ingress Counters:Total Ingress Pkt Count: 464418EnQue Pkt Count: 464418EnQue Byte Count: 51904240DeQue Pkt Count: 464418DeQue Byte Count: 51904240TotalQue Discard Pkt Count: 0TotalQue Discard Byte Count: 0Oldest Discard Pkt Count: 0Oldest Discard Byte Count: 0Egress Counters:EnQue Pkt Count: 701812EnQue Byte Count: 78785888Discard Pkt Count: 0Discard Byte Count: 0--------- Ports 4/1 - 4/20 ---------Ingress Counters:Total Ingress Pkt Count: 0EnQue Pkt Count: 0EnQue Byte Count: 0DeQue Pkt Count: 0Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide 26553-1002426-02
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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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IS-IS 5show isis debug v6route-info
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IS-IS 5debug isis l1-csnpSyntax: [n
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IS-IS 5debug isis pp-helloSyntax: [
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IS-IS 5ISIS: The Pent Already exist
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IS-IS 5• An IS-IS link is experie
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VRRP and VRRP-E 5• ethernet / - S
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VRRP and VRRP-E 5. received packets
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VRRP and VRRP-E 5Clearing VRRP-E st
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VRRP and VRRP-E 5Configuration note
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MPLS DiagnosticsChapter6This chapte
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MPLS 6Id SubId GenSize BlockSize Ge
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MPLS 6This command displays RSVP se
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MPLS 6TTL 255, TOS 0, NHT 1, MTU 14
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MPLS 6Last down threshold triggerLa
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MPLS API 6debug mplsSyntax: [no] de
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MPLS API 6MPLS API debug commandsTh
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MPLS API 6debug mpls cspf computati
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MPLS API 6Dec 10 00:51:04 MPLS: CSP
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MPLS API 6Dec 10 00:59:58 RSIR: CSP
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MPLS API 6debug mpls rsvpSyntax: [n
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MPLS API 6Dec 10 01:03:26 Dest 7.7.
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MPLS API 6Dec 10 01:08:36 Flgs 0x0X
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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 and 234: MPLS LDP 6Brocade# show mpls ldp se
Page 235 and 236: MPLS LDP 6show mpls ldp fec vcSynta
Page 237 and 238: MPLS LDP 6Dec 10 01:26:37 LDP SC 1
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: QoS 7NP Rx IPv6 RPF Drop Count = (0
Page 283 and 284: Traffic management 7Brocade# show t
Page 285 and 286: Multicast DiagnosticsChapter8This c
Page 287 and 288: DVMRP 8Interface v40TTL Threshold:
Page 289 and 290: DVMRP 8debug ip pim-dvmrp add-del-o
Page 291 and 292: IGMP V2 and V3 8Brocade# show ip ig
Page 293 and 294: IGMP V2 and V3 8Brocade# show ip ig
Page 295 and 296: Multicast 8This issue is resolved b
Page 297 and 298: Multicast 83 Source: (158.158.158.1
Page 299 and 300: Multicast 8clear ip multicastSyntax
Page 301 and 302: MSDP 8Brocade# show ip msdp peerTot
Page 303 and 304: MSDP 8Brocade# debug ip msdp events
Page 305 and 306: PIM DM and PIM SM 8The Brocade devi
Page 307 and 308: PIM DM and PIM SM 8Brocade# show ip
Page 309 and 310: PIM DM and PIM SM 8Brocade# show ip
Page 311 and 312: PIM DM and PIM SM 8• If you want
Page 313 and 314: Security DiagnosticsChapter9This ch
Page 315 and 316: 802.1x 9TX EAP Req other than Req/I
Page 317 and 318: 802.1x 9Brocade# show dot1x mac-ses
Page 319 and 320: 802.1x 9: 802.1X: port 4/1 BkEnd BK
Page 321 and 322: 802.1x 9debug dot1x faultSyntax: [n
Page 323 and 324: Denial of Service attacks 9802.1X:
Page 325 and 326: Port loop detection 9show loop-dete
Page 327 and 328: Port mirroring and monitoring 9Port
Page 329 and 330: 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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