High cpu with Catalyst 6509 sup2/msfc2/pfc2 512Mb ram

Discussion in 'Cisco' started by acdsp, Jan 30, 2007.

  1. acdsp

    acdsp Guest

    Hello,

    We're facing a high cpu problem in one of our catalysts. Unfortunately
    (and as usual!) there's nothing usefull in sh processes full. It says
    everything is "0%" and the total is 60%. Amazing. :-(

    The strange thing is it happens in only one of our cats. The other one
    is running well, below 20% with similar number os vlans and traffic.

    There are only 2 differences between they. First is that the
    "problematic" one has a PFC2 with hardware revision 3.2 and the "good"
    one is hw level 3.3. And the other difference is the "problematic" one
    has WS-X6248-RJ-45 modules with firmware 5.1(1)CSX and the "good" one
    has 5.4(2) (same hardware revision).

    I've been through a lot of documents in Google but could not found any
    caveat related to 5.1(1)CSX revision to justify this behavior. Tried
    to debug lots of information (it could be some defective vlan
    "attacking" the cat), but no luck at all.

    We're not running dcef since our modules doesn't support it.

    Can anybody help pointing some debug procedure of pointing any
    information about 5.1(1)CSX caveats (if any) ?

    Here is our sh process cpu after we transfered lots of vlans to the
    other cat. Thank you!

    sh processes cpu

    CPU utilization for five seconds: 27%/24%; one minute: 37%; five
    minutes: 39%
    PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
    1 4 10 400 0.00% 0.00% 0.00% 0 Chunk
    Manager
    2 1756 29819 58 0.00% 0.00% 0.00% 0 Load
    Meter
    3 152 517 294 0.00% 0.00% 0.00% 0
    Constellation Ba
    4 603236 39558 15249 0.00% 0.22% 0.22% 0 Check
    heaps
    5 4 38 105 0.00% 0.00% 0.00% 0 Pool
    Manager
    6 0 2 0 0.00% 0.00% 0.00% 0 Timers
    7 0 2 0 0.00% 0.00% 0.00% 0 Serial
    Backgroun
    8 10724 77393 138 0.00% 0.00% 0.00% 0 EnvMon
    9 0 16 0 0.00% 0.00% 0.00% 0
    PF_Split Sync Pr
    10 1480 148954 9 0.00% 0.00% 0.00% 0 IPC
    Periodic Tim
    11 0 1 0 0.00% 0.00% 0.00% 0 IPC
    BackPressure
    12 816 148954 5 0.00% 0.00% 0.00% 0 IPC
    Deferred Por
    13 0 69 0 0.00% 0.00% 0.00% 0 IPC
    Seat Manager
    14 1200164 2255539 532 1.55% 0.77% 0.75% 0 ARP
    Input
    15 4 30 133 0.00% 0.00% 0.00% 0 Cat6k
    SNMP
    16 0 453 0 0.00% 0.00% 0.00% 0 Cat6k
    SNMP Trap
    17 172936 36962 4678 0.08% 0.06% 0.08% 0 HC
    Counter Timer
    18 0 2 0 0.00% 0.00% 0.00% 0 DDR
    Timers
    19 0 2 0 0.00% 0.00% 0.00% 0 Dialer
    event
    20 336 318 1056 0.00% 0.00% 0.00% 0 Entity
    MIB API
    21 84 14914 5 0.00% 0.00% 0.00% 0 Compute
    SRP rate
    22 0 1 0 0.00% 0.00% 0.00% 0 SERIAL
    A'detect
    23 16 164 97 0.00% 0.00% 0.00% 0 rf
    proxy rp agen
    24 0 1 0 0.00% 0.00% 0.00% 0
    Critical Bkgnd
    25 2216 33105 66 0.00% 0.00% 0.00% 0 Net
    Background
    26 15928 2858 5573 0.00% 0.00% 0.00% 0 Logger
    27 3756 148944 25 0.00% 0.00% 0.00% 0 TTY
    Background
    28 148412 148963 996 0.00% 0.00% 0.00% 0 Per-
    Second Jobs
    29 0 1 0 0.00% 0.00% 0.00% 0 EOBC
    Monitor Pro
    30 0 6 0 0.00% 0.00% 0.00% 0 RPC
    rf_rfmib_not
    31 0 3 0 0.00% 0.00% 0.00% 0 SCP
    Multicast
    32 12 12 1000 0.00% 0.00% 0.00% 0 RPC
    Sync
    33 4 3 1333 0.00% 0.00% 0.00% 0 RPC rpc-
    slave-21
    34 844 1635 516 0.00% 0.00% 0.00% 0 RPC
    draco-oir
    35 20 42 476 0.00% 0.01% 0.00% 1 Virtual
    Exec
    36 832 30071 27 0.00% 0.00% 0.00% 0 Net
    Input
    37 48 514 93 0.00% 0.00% 0.00% 0 Env
    action
    38 0 1 0 0.00% 0.00% 0.00% 0 PF Sync
    process
    39 76 6255 12 0.00% 0.00% 0.00% 0
    pclc_g2_fw
    40 0 2 0 0.00% 0.00% 0.00% 0 Flash
    ICC Server
    41 4096 16958 241 0.00% 0.00% 0.00% 0 Const
    ICC reques
    42 0 1 0 0.00% 0.00% 0.00% 0 Const
    ICC event
    43 0 1 0 0.00% 0.00% 0.00% 0 Const
    ICC except
    44 608 6208 97 0.00% 0.00% 0.00% 0 ICC
    Async mcast
    45 5616 148666 37 0.00% 0.00% 0.00% 0
    Heartbeat Proces
    46 48 53 905 0.00% 0.00% 0.00% 0 RPC pf-
    split-rp
    47 0 1 0 0.00% 0.00% 0.00% 0 Mistral
    Reset Pr
    48 0 1 0 0.00% 0.00% 0.00% 0 ECC
    correctable
    49 1968 148981 13 0.00% 0.00% 0.00% 0 PF_Init
    Process
    50 0 1 0 0.00% 0.00% 0.00% 0
    RPC_DEBUG
    51 2300008 12423123 185 1.06% 1.09% 0.98% 0 Compute
    load avg
    52 60532 2488 24329 0.32% 0.03% 0.00% 0 Per-
    minute Jobs
    53 8 34 235 0.00% 0.00% 0.00% 0 RPC
    idprom-MP
    54 0 1 0 0.00% 0.00% 0.00% 0 chkpt
    timer
    55 4 8 500 0.00% 0.00% 0.00% 0 Remote
    Console P
    56 0 3 0 0.00% 0.00% 0.00% 0 CWAN
    OIR Handler
    57 0 1 0 0.00% 0.00% 0.00% 0 DSX3MIB
    ll handl
    58 0 2 0 0.00% 0.00% 0.00% 0 Earl
    NDE Task
    59 89488 482218 185 0.00% 0.04% 0.01% 0
    esw_vlan_stat_pr
    60 0 1 0 0.00% 0.00% 0.00% 0 CT3
    Mailbox
    61 0 1 0 0.00% 0.00% 0.00% 0 CE3
    Mailbox
    62 0 1 0 0.00% 0.00% 0.00% 0 MIP
    Mailbox
    63 0 1 0 0.00% 0.00% 0.00% 0
    vcq_proc
    64 0 1 0 0.00% 0.00% 0.00% 0 HAL
    Mailbox
    65 2392 148969 16 0.00% 0.00% 0.00% 0 CWAN
    CHDSX PROCE
    66 1612 148969 10 0.00% 0.00% 0.00% 0 CWAN
    CHOCX PROCE
    67 820 639 1283 0.00% 0.00% 0.00% 0 SW VLAN
    RP
    68 0 2 0 0.00% 0.00% 0.00% 0
    Spanning Tree
    69 1132316 9595548 118 0.32% 0.58% 0.71% 0 IP
    Input
    70 124756 255208 488 0.00% 0.06% 0.05% 0 CDP
    Protocol
    71 9904 13222 749 0.00% 0.00% 0.00% 0 CEF
    Scanner
    72 28588 1222 23394 0.00% 0.00% 0.00% 0 QoS
    Manager
    73 116 950 122 0.00% 0.00% 0.00% 0 HWIF
    QoS Process
    74 1377180 30083 45779 1.22% 0.58% 0.55% 0 QOS
    Stats Export
    75 3384 14015 241 0.00% 0.00% 0.00% 0 MOP
    Protocols
    76 0 1 0 0.00% 0.00% 0.00% 0 X.25
    Encaps Mana
    77 16 2488 6 0.00% 0.00% 0.00% 0 LDP
    Background
    78 0 1 0 0.00% 0.00% 0.00% 0
    frr_tunnel
    79 22220 6768 3283 0.16% 0.01% 0.00% 0 IP
    Background
    80 1056 5725 184 0.00% 0.00% 0.00% 0 IP RIB
    Update
    81 0 7 0 0.00% 0.00% 0.00% 0 SNMP
    Timers
    82 0 1 0 0.00% 0.00% 0.00% 0 PPP IP
    Add Route
    83 352 2488 141 0.00% 0.00% 0.00% 0 IP
    Cache Ager
    84 3780 153549 24 0.00% 0.00% 0.00% 0 L3
    Manager
    85 0 1 0 0.00% 0.00% 0.00% 0 HTTP
    Timer
    86 0 1 0 0.00% 0.00% 0.00% 0 CHKPT
    EXAMPLE
    87 0 1 0 0.00% 0.00% 0.00% 0
    CONST_STILE_PROC
    88 1060 59856 17 0.00% 0.00% 0.00% 0 TCP Timer
    89 272 677 401 0.00% 0.00% 0.00% 0 TCP
    Protocols
    90 0 1 0 0.00% 0.00% 0.00% 0 Probe
    Input
    91 0 1 0 0.00% 0.00% 0.00% 0 RARP
    Input
    92 0 1 0 0.00% 0.00% 0.00% 0 Socket
    Timers
    93 2512 10499 239 0.00% 0.00% 0.00% 0 DHCPD
    Receive
    94 8092 153932 52 0.00% 0.00% 0.00% 0 Feature
    Manager
    95 0 1 0 0.00% 0.00% 0.00% 0 COPS
    96 16 2488 6 0.00% 0.00% 0.00% 0 VACL
    Logger
    97 0 1 0 0.00% 0.00% 0.00% 0 PAD
    InCall
    98 0 2 0 0.00% 0.00% 0.00% 0 X.25
    Background
    99 40 2488 16 0.00% 0.00% 0.00% 0 TCP
    Intercept Ti
    100 0 2 0 0.00% 0.00% 0.00% 0 SPX
    Input
    101 92476 29937 3089 0.16% 0.04% 0.02% 0 Adj
    Manager
    102 359744 297890 1207 0.00% 0.05% 0.07% 0 CEF
    process
    103 71172 28475 2499 0.00% 0.03% 0.01% 0 IPC LC
    Message H
    104 6188 1156513 5 0.00% 0.00% 0.00% 0 CEF IPC
    Backgrou
    105 22344 74523 299 0.00% 0.00% 0.00% 0 HIDDEN
    VLAN Proc
    106 0 1 0 0.00% 0.00% 0.00% 0 CWAN-RP
    SCP Proc
    107 0 7 0 0.00% 0.00% 0.00% 0 CWAN-RP
    SCP Inpu
    108 0 2 0 0.00% 0.00% 0.00% 0 Tag
    Input
    109 0 3 0 0.00% 0.00% 0.00% 0 Any
    Transport ov
    110 0 2 0 0.00% 0.00% 0.00% 0 ETH/
    MPLS Backgro
    111 0 1 0 0.00% 0.00% 0.00% 0 TTFIB
    XDR msgQ T
    112 0 1 0 0.00% 0.00% 0.00% 0 IP Flow
    Backgrou
    113 0 1 0 0.00% 0.00% 0.00% 0
    Laminar Icc Eve
    114 0 2 0 0.00% 0.00% 0.00% 0 SLB
    Main CPU pro
    115 0 2 0 0.00% 0.00% 0.00% 0 Rommon
    upgrade p
    116 0 35 0 0.00% 0.00% 0.00% 0 AggMgr
    Process
    117 204 1617 126 0.00% 0.00% 0.00% 0 RPC
    sw_vlan_rp
    118 48 901 53 0.00% 0.00% 0.00% 0 RPC
    vtp_const_ap
    119 116 1495 77 0.00% 0.00% 0.00% 0 RPC
    stp_sp2mp_ap
    120 0 2 0 0.00% 0.00% 0.00% 0 RPC
    span_switch_
    121 0 2 0 0.00% 0.00% 0.00% 0 RPC
    dot1x_aaa_rp
    122 0 27 0 0.00% 0.00% 0.00% 0 Logger
    ICC Proce
    123 24 288 83 0.00% 0.00% 0.00% 0 RPC
    idbman_sp2mp
    124 36 26 1384 0.00% 0.00% 0.00% 0 RPC
    pagp_switch_
    125 0 139 0 0.00% 0.00% 0.00% 0 RPC
    qnq_switch_s
    126 0 4 0 0.00% 0.00% 0.00% 0 RPC
    pt_switch_sp
    127 0 6 0 0.00% 0.00% 0.00% 0 RPC
    udld_rp
    128 36 210 171 0.00% 0.00% 0.00% 0 RPC
    capi_rp
    129 0 2 0 0.00% 0.00% 0.00% 0 RPC
    rf_cli_sp2rp
    130 0 2 0 0.00% 0.00% 0.00% 0 RPC
    snmp_notify
    131 0 2 0 0.00% 0.00% 0.00% 0 RPC
    pm_switch_sp
    132 0 2 0 0.00% 0.00% 0.00% 0 RPC
    psecure_rp
    133 437480 11593084 37 0.00% 0.07% 0.09% 0 Standby
    (HSRP)
    134 360 2263 159 0.00% 0.00% 0.00% 0 RPC pm-
    mp
    135 11096 2100678 5 0.00% 0.00% 0.00% 0 PM
    Callback
    136 12 1245 9 0.00% 0.00% 0.00% 0 DHCPD
    Timer
    137 0 7 0 0.00% 0.00% 0.00% 0 EC-Card-
    Cfg
    138 0 7 0 0.00% 0.00% 0.00% 0 PAgP-MP
    Process
    139 0 7 0 0.00% 0.00% 0.00% 0 LACP-MP
    Process
    140 112 42281 2 0.00% 0.00% 0.00% 0 DHCPD
    Database
    141 0 2 0 0.00% 0.00% 0.00% 0 Module
    enable-di
    142 32 35 914 0.00% 0.00% 0.00% 0 RPC
    c6k_power_rp
    143 0 10 0 0.00% 0.00% 0.00% 0 RPC
    c6k_rp_envir
    144 12 20 600 0.00% 0.00% 0.00% 0 RPC
    lcc_sp
    145 0 3 0 0.00% 0.00% 0.00% 0 RPC
    fabman_sp
    146 1216 19779 61 0.00% 0.00% 0.00% 0 RPC
    online_diag_
    147 0 2 0 0.00% 0.00% 0.00% 0 RPC
    pikachu_rp
    148 376 23650 15 0.00% 0.00% 0.00% 0 RP
    Error Detecti
    149 416 262 1587 0.00% 0.00% 0.00% 0 RPC
    pclc_g2_fw_r
    150 8 8 1000 0.00% 0.00% 0.00% 0 Const
    FIB MAC
    151 0 2 0 0.00% 0.00% 0.00% 0 VTPMIB
    EDIT BUFF
    152 0 1 0 0.00% 0.00% 0.00% 0 Syslog
    Traps
    153 0 1 0 0.00% 0.00% 0.00% 0 SONET
    Traps
    154 64 10972 5 0.00% 0.00% 0.00% 0 FCP
    Router
    155 1220 144807 8 0.00% 0.00% 0.00% 0 NTP
    156 0 1 0 0.00% 0.00% 0.00% 0 IPC
    IFCOM Messag
    157 0 1 0 0.00% 0.00% 0.00% 0 CWAN
    OIR IPC Rea
    158 6472 69847 92 0.00% 0.00% 0.00% 0 OSPF
    Hello
    159 15668 153013 102 0.00% 0.00% 0.00% 0 OSPF
    Router
    160 7468 3332 2241 0.00% 0.00% 0.00% 2 Virtual
    Exec
    161 112 2122 52 0.00% 0.00% 0.00% 0 TACACS+
    163 4776 22934 208 0.00% 0.00% 0.00% 0 IP SNMP
    164 1464 11506 127 0.00% 0.00% 0.00% 0 PDU
    DISPATCHER
    165 6040 11973 504 0.00% 0.00% 0.00% 0 SNMP
    ENGINE
    166 0 1 0 0.00% 0.00% 0.00% 0 SNMP
    ConfCopyPro
    167 0 1 0 0.00% 0.00% 0.00% 0 SNMP
    Traps

    sh ver

    Cisco Internetwork Operating System Software
    IOS (tm) c6sup2_rp Software (c6sup2_rp-JS-M), Version 12.1(20)E2,
    EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
    TAC Support: http://www.cisco.com/tac
    Copyright (c) 1986-2004 by cisco Systems, Inc.
    Compiled Fri 30-Jan-04 15:09 by pwade
    Image text-base: 0x40008F90, data-base: 0x41B48000

    ROM: System Bootstrap, Version 12.1(11r)E1, RELEASE SOFTWARE (fc1)
    BOOTLDR: c6sup2_rp Software (c6sup2_rp-JS-M), Version 12.1(20)E2,
    EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

    RJ6509_1 uptime is 1 day, 17 hours, 29 minutes
    Time since RJ6509_1 switched to active is 1 day, 17 hours, 29 minutes
    System returned to ROM by power-on (SP by power-on)
    System restarted at 20:10:58 BRST Sun Jan 28 2007
    System image file is "sup-bootflash:c6sup22-js-mz.121-20.E2"

    cisco WS-C6509 (R7000) processor (revision 2.0) with 458752K/65536K
    bytes of memory.
    Processor board ID SCA043500PS
    R7000 CPU at 300Mhz, Implementation 39, Rev 3.3, 256KB L2, 1024KB L3
    Cache
    Last reset from power-on
    Bridging software.
    X.25 software, Version 3.0.0.
    SuperLAT software (copyright 1990 by Meridian Technology Corp).
    TN3270 Emulation software.
    147 Virtual Ethernet/IEEE 802.3 interface(s)
    144 FastEthernet/IEEE 802.3 interface(s)
    52 Gigabit Ethernet/IEEE 802.3 interface(s)
    381K bytes of non-volatile configuration memory.

    32768K bytes of Flash internal SIMM (Sector size 512K).
    Configuration register is 0x2142 (will be 0x2102 at next reload)

    sh module

    Mod Ports Card Type Model
    Serial No.
    --- ----- -------------------------------------- ------------------
    -----------
    1 2 Catalyst 6000 supervisor 2 (Active) WS-X6K-SUP2-2GE
    SAL063766YT
    3 48 48 port 10/100 mb RJ-45 ethernet WS-X6248-RJ-45
    SAD04280WNK
    4 48 48 port 10/100 mb RJ-45 ethernet WS-X6248-RJ-45
    SAD04290DCU
    5 48 48 port 10/100 mb RJ-45 ethernet WS-X6248-RJ-45
    SAD04260HEK
    7 48 SFM-capable 48 port 10/100/1000mb RJ45 WS-X6548-GE-TX
    SAL09423BPR

    Mod MAC addresses Hw Fw
    Sw Status
    --- ---------------------------------- ------ ------------
    ------------ -------
    1 0006.d65b.ce98 to 0006.d65b.ce99 3.10 7.1(1)
    12.1(20)E2 Ok
    3 0001.9751.b150 to 0001.9751.b17f 1.2 5.1(1)CSX
    8.2(0.58)TFW Ok
    4 0002.fcb8.1950 to 0002.fcb8.197f 1.2 5.1(1)CSX
    8.2(0.58)TFW Ok
    5 0001.9751.5030 to 0001.9751.505f 1.2 5.1(1)CSX
    8.2(0.58)TFW Ok
    7 0015.c69b.3798 to 0015.c69b.37c7 10.1 7.2(1)
    8.2(0.58)TFW Ok

    Mod Sub-Module Model Serial
    Hw Status
    --- --------------------------- --------------- ---------------
    ------- -------
    1 Policy Feature Card 2 WS-F6K-PFC2 SAL063761PQ
    3.2 Ok
    1 Cat6k MSFC 2 daughterboard WS-F6K-MSFC2 SAD063702ZE
    2.5 Ok

    Mod Online Diag Status
    --- -------------------
    1 Pass
    3 Pass
    4 Pass
    5 Pass
    7 Pass
    acdsp, Jan 30, 2007
    #1
    1. Advertising

  2. www.BradReese.Com, Jan 30, 2007
    #2
    1. Advertising

  3. acdsp

    Guest

    On 30 Jan, 15:42, "acdsp" <> wrote:
    > Hello,
    >
    > We're facing a high cpu problem in one of our catalysts. Unfortunately
    > (and as usual!) there's nothing usefull in sh processes full. It says
    > everything is "0%" and the total is 60%. Amazing. :-(
    >
    > The strange thing is it happens in only one of our cats. The other one
    > is running well, below 20% with similar number os vlans and traffic.
    >
    > There are only 2 differences between they. First is that the
    > "problematic" one has a PFC2 with hardware revision 3.2 and the "good"
    > one is hw level 3.3. And the other difference is the "problematic" one
    > has WS-X6248-RJ-45 modules with firmware 5.1(1)CSX and the "good" one
    > has 5.4(2) (same hardware revision).
    >
    > I've been through a lot of documents in Google but could not found any
    > caveat related to 5.1(1)CSX revision to justify this behavior. Tried
    > to debug lots of information (it could be some defective vlan
    > "attacking" the cat), but no luck at all.
    >
    > We're not running dcef since our modules doesn't support it.
    >
    > Can anybody help pointing some debug procedure of pointing any
    > information about 5.1(1)CSX caveats (if any) ?
    >
    > Here is our sh process cpu after we transfered lots of vlans to the
    > other cat. Thank you!
    >
    > sh processes cpu
    >
    > CPU utilization for five seconds: 27%/24%; one minute: 37%; five
    > minutes: 39%


    This is all you need.

    This means:-

    27% total CPU of which 24% is switching packets.

    You are software routing some traffic.

    I am not that hot on 6500.
    Tunnel interfaces,

    Post your config if you like.

    The 4500 allows you to SPAN the CPU to find out what is being sent to
    it.
    Maybe the 6500 has soemhting similar.
    , Jan 30, 2007
    #3
  4. acdsp

    acdsp Guest

    Thank you for answering. I will give it a try!


    On 30 jan, 13:49, "www.BradReese.Com" <> wrote:
    > Hi Antonio,
    >
    > You may wish to investigate Cisco Catalyst 6509 Hardware
    > Troubleshooting:
    >
    > http://www.bradreese.com/cisco-big-iron-repair.htm#TROUBLESHOOTING
    >
    > Sincerely,
    >
    > Brad Reese
    > Cisco Resumeshttp://www.bradreese.com/cisco-resumes.htm
    acdsp, Jan 30, 2007
    #4
  5. acdsp

    acdsp Guest

    Thank you very much! I cannot post my conf, since it has about 5k
    lines :)
    But now there's something to look for. Thank you very much for
    clarifying.

    Best regards.

    On 30 jan, 13:51, wrote:
    > On 30 Jan, 15:42, "acdsp" <> wrote:
    >
    >
    >
    >
    >
    > > Hello,

    >
    > > We're facing a high cpu problem in one of our catalysts. Unfortunately
    > > (and as usual!) there's nothing usefull in sh processes full. It says
    > > everything is "0%" and the total is 60%. Amazing. :-(

    >
    > > The strange thing is it happens in only one of our cats. The other one
    > > is running well, below 20% with similar number os vlans and traffic.

    >
    > > There are only 2 differences between they. First is that the
    > > "problematic" one has a PFC2 with hardware revision 3.2 and the "good"
    > > one is hw level 3.3. And the other difference is the "problematic" one
    > > has WS-X6248-RJ-45 modules with firmware 5.1(1)CSX and the "good" one
    > > has 5.4(2) (same hardware revision).

    >
    > > I've been through a lot of documents in Google but could not found any
    > > caveat related to 5.1(1)CSX revision to justify this behavior. Tried
    > > to debug lots of information (it could be some defective vlan
    > > "attacking" the cat), but no luck at all.

    >
    > > We're not running dcef since our modules doesn't support it.

    >
    > > Can anybody help pointing some debug procedure of pointing any
    > > information about 5.1(1)CSX caveats (if any) ?

    >
    > > Here is our sh process cpu after we transfered lots of vlans to the
    > > other cat. Thank you!

    >
    > > sh processes cpu

    >
    > > CPU utilization for five seconds: 27%/24%; one minute: 37%; five
    > > minutes: 39%This is all you need.

    >
    > This means:-
    >
    > 27% total CPU of which 24% is switching packets.
    >
    > You are software routing some traffic.
    >
    > I am not that hot on 6500.
    > Tunnel interfaces,
    >
    > Post your config if you like.
    >
    > The 4500 allows you to SPAN the CPU to find out what is being sent to
    > it.
    > Maybe the 6500 has soemhting similar.- Ocultar texto entre aspas -- Mostrar texto entre aspas -
    acdsp, Jan 30, 2007
    #5
  6. acdsp

    Guest

    On 30 Jan, 15:58, "acdsp" <> wrote:
    > Thank you very much! I cannot post my conf, since it has about 5k
    > lines :)
    > But now there's something to look for. Thank you very much for
    > clarifying.


    I am not sure if thre will still be anyone reading this group on a
    modem
    but otherwise 7k is OK.

    http://www.cisco.com/en/US/products/hw/switches/ps708/
    products_tech_note09186a00804916e0.shtml
    Catalyst 6500/6000 Switch High CPU Utilization

    This surfaced on a different Cisco search today.
    , Jan 30, 2007
    #6
  7. acdsp

    acdsp Guest

    Hello all,

    Just to clarify that I've found the reason. It is some kind of L2 Loop
    inside our network and we're working on it. Thank you for all answers.

    Regards.

    On 30 jan, 15:31, wrote:
    > On 30 Jan, 15:58, "acdsp" <> wrote:
    >
    > > Thank you very much! I cannot post my conf, since it has about 5k
    > > lines :)
    > > But now there's something to look for. Thank you very much for
    > > clarifying.

    >
    > I am not sure if thre will still be anyone reading this group on a
    > modem
    > but otherwise 7k is OK.
    >
    > http://www.cisco.com/en/US/products/hw/switches/ps708/
    > products_tech_note09186a00804916e0.shtml
    > Catalyst 6500/6000 Switch High CPU Utilization
    >
    > This surfaced on a different Cisco search today.
    acdsp, Feb 2, 2007
    #7
    1. Advertising

Want to reply to this thread or ask your own question?

It takes just 2 minutes to sign up (and it's free!). Just click the sign up button to choose a username and then you can ask your own questions on the forum.
Similar Threads
  1. Tom Hickory
    Replies:
    3
    Views:
    2,764
    Tom Hickory
    Jul 16, 2003
  2. Darren
    Replies:
    0
    Views:
    761
    Darren
    Nov 6, 2003
  3. ESM
    Replies:
    1
    Views:
    663
  4. genki
    Replies:
    6
    Views:
    2,315
  5. acdsp
    Replies:
    2
    Views:
    508
    stephen
    Jan 23, 2007
Loading...

Share This Page