>[оверквотинг удален]
>>   0
>> 8G
>>  0
>>   0
>> Это оно?
> можно еще
> sh platform hardware capacity fabric
> sh platform hardware capacity (но тут вывода будет много, зато есть что
> поизучать)
> А мерять лучше например iperf-ом, он от винтов не зависит.

Data_main#sh platform hardware capacity fabric
Switch Fabric Resources
  Bus utilization: current: 0%, peak was 13% at 17:17:38 EEST Thu Sep 20 2012
  Fabric utilization:     Ingress                    Egress
    Module  Chanl  Speed  rate  peak                 rate  peak
    1       0        20G    0%    0%                   0%   16% @16:38 20Sep12
    1       1        20G    3%   22% @12:58 27Sep12    3%   17% @16:20 20Sep12
    2       0        20G    0%    0%                   0%   16% @16:38 20Sep12
    2       1        20G    1%   16% @16:38 20Sep12    0%    6% @17:18 20Sep12
    3       0        20G    0%    0%                   0%   16% @16:38 20Sep12
    3       1        20G    2%    6% @16:23 01Oct12    2%   17% @16:20 20Sep12
    4       0        20G    0%    0%                   0%   16% @16:38 20Sep12
    4       1        20G    0%    1% @13:20 01Oct12    0%   16% @16:38 20Sep12
    5       0        20G    0%    5% @16:11 24Sep12    0%   22% @16:18 20Sep12
    6       0         8G    0%    0%                   0%   47% @16:28 20Sep12
    7       0        20G    0%    0%                   0%   16% @16:38 20Sep12
    7       1        20G    0%    6% @17:18 20Sep12    2%   18% @13:01 27Sep12
    8       0         8G    0%    0%                   0%   47% @16:30 20Sep12
    9       0         8G    0%    0%                   0%   48% @16:31 20Sep12
  Switching mode: Module                                        Switching mode
                  1                                                       acef
                  2                                                       acef
                  3                                                       acef
                  4                                                       acef
                  5                                                       dcef
                  6                                                   crossbar
                  7                                                       acef
                  8                                                   crossbar
                  9                                                   crossbar
Data_main#

Data_main#sh platform hardware capacity
System Resources
  PFC operating mode: PFC3BXL
  Supervisor redundancy mode: administratively sso, operationally sso
  Switching resources: Module   Part number               Series      CEF mode
                       1        WS-X6704-10GE             CEF720           CEF
                       2        WS-X6748-GE-TX            CEF720           CEF
                       3        WS-X6748-GE-TX            CEF720           CEF
                       4        WS-X6748-GE-TX            CEF720           CEF
                       5        WS-SUP720-3BXL        supervisor           CEF
                       6        WS-SUP720-BASE        supervisor           CEF
                       7        WS-X6748-GE-TX            CEF720           CEF
                       8        WS-SVC-FWM-1              CEF256           CEF
                       9        WS-SVC-FWM-1              CEF256           CEF

Power Resources
  Power supply redundancy mode: administratively combined
                                operationally combined
  System power: 3885W, 0W (0%) inline, 2598W (67%) total allocated
  Powered devices: 0 total, 0 Class3, 0 Class2, 0 Class1, 0 Class0, 0 Cisco

Flash/NVRAM Resources
  Usage: Module Device               Bytes:      Total          Used     %Used
         1      dfc#1-bootflash:              15990784             0        0%
         2      dfc#2-bootflash:              15990784             0        0%
         3      dfc#3-bootflash:              15990784             0        0%
         4      dfc#4-bootflash:              15990784             0        0%
         5  RP  bootflash:                    65536000      46633920       71%
         5  SP  disk0:                       256540672     133390336       52%
         5  SP  sup-bootflash:                65536000      54872708       84%
         5  SP  const_nvram:                    129004           916        1%
         5  SP  nvram:                         1964024         78547        4%
         6      slavenvram:                    1964024         77523        4%
         6      slaveconst_nvram:               129004           916        1%
         6      slavedisk0:                  256540672     133390336       52%
         6      slavedisk1:                  261480448      54874112       21%
         6      slavesup-bootflash:           65536000      54872708       84%
         6      slavebootflash:               65536000      54872708       84%
         7      dfc#7-bootflash:              15990784      11262592       70%

CPU Resources
  CPU utilization: Module             5 seconds       1 minute       5 minutes
                   1                   1% /  0%             1%              1%
                   2                   0% /  0%             1%              1%
                   3                   1% /  0%             1%              1%
                   4                   1% /  0%             1%              1%
                   5  RP              16% /  1%             7%              7%
                   5  SP              20% /  0%            24%             24%
                   6  RP               1% /  0%             1%              1%
                   6  SP               4% /  0%             5%              5%
                   7                   0% /  0%             1%              1%
  Processor memory: Module   Bytes:       Total           Used           %Used
                    1                 199065024       38193236             19%
                    2                 199065024       38149784             19%
                    3                 199065024       38168280             19%
                    4                 199065024       38143184             19%
                    5  RP             890970608      445609656             50%
                    5  SP             837000676      227398684             27%
                    6  RP             354104624      207409652             59%
                    6  SP             299810652      219126748             73%
                    7                 199065024       38156004             19%
  I/O memory: Module         Bytes:       Total           Used           %Used
              5  RP                    67108864       21605604             32%
              5  SP                    67108864       20884952             31%
              6  RP                    67108864       16487652             25%
              6  SP                    67108864       13964760             21%

EOBC Resources
  Module                     Packets/sec     Total packets     Dropped packets
  1          Rx:                      10         553164818                   0
             Tx:                       4          34906654                   4
  2          Rx:                      13         553167827                   0
             Tx:                       7          36042158                   3
  3          Rx:                      14         553150437                   0
             Tx:                       8          34730739                   3
  4          Rx:                       9         553168394                   0
             Tx:                       3          33405557                   3
  5  RP      Rx:                     144         246342876                   5
             Tx:                     146         246129707                   0
  5  SP      Rx:                      39          88093057                   8
             Tx:                      44          94658930                   0
  6  RP      Rx:                       0           3961873                 924
             Tx:                       0           3931328                   0
  6  SP      Rx:                       2           6526862                9399
             Tx:                       2           6492114                   0
  7          Rx:                      35         553165917                   0
             Tx:                      29          52165350                   4

VLAN Resources
  VLANs: 4094 total, 11 VTP, 2 extended, 13 internal, 4068 free

L2 Forwarding Resources
           MAC Table usage:   Module  Collisions  Total       Used       %Used
                              5                0  65536        105          1%
                              6                0  65536        129          1%

             VPN CAM usage:                       Total       Used       %Used
                                                    512          0          0%
L3 Forwarding Resources
             FIB TCAM usage:                     Total        Used       %Used
                  72 bits (IPv4, MPLS, EoM)     524288      425143         81%
                 144 bits (IP mcast, IPv6)      262144           8          1%

                     detail:      Protocol                    Used       %Used
                                  IPv4                      425143         81%
                                  MPLS                           0          0%
                                  EoM                            0          0%

                                  IPv6                           1          1%
                                  IPv4 mcast                     4          1%
                                  IPv6 mcast                     3          1%

            Adjacency usage:                     Total        Used       %Used
                                               1048576         286          1%

     Forwarding engine load:
                     Module       pps   peak-pps                     peak-time
                     5         179708    2646855  17:17:46 UAT Thu Sep 20 2012
                     6         169236    2648237  17:17:46 UAT Thu Sep 20 2012

Netflow Resources
          TCAM utilization:       Module       Created      Failed       %Used
                                  5                  0           0          0%
                                  6                  0           0          0%
          ICAM utilization:       Module       Created      Failed       %Used
                                  5                  0           0          0%
                                  6                  0           0          0%

                 Flowmasks:   Mask#   Type        Features
                      IPv4:       0   reserved    none

                      IPv4:       1   Null
                      IPv4:       2   unused      none
                      IPv4:       3   reserved    none

                      IPv6:       0   reserved    none
                      IPv6:       1   unused      none
                      IPv6:       2   unused      none
                      IPv6:       3   reserved    none

CPU Rate Limiters Resources
             Rate limiters:       Total         Used      Reserved       %Used
                    Layer 3           9            4             1         44%
                    Layer 2           5            3             3         60%

ACL/QoS TCAM Resources
  Key: ACLent - ACL TCAM entries, ACLmsk - ACL TCAM masks, AND - ANDOR,
       QoSent - QoS TCAM entries, QOSmsk - QoS TCAM masks, OR - ORAND,
       Lbl-in - ingress label, Lbl-eg - egress label, LOUsrc - LOU source,
       LOUdst - LOU destination, ADJ - ACL adjacency

  Module ACLent ACLmsk QoSent QoSmsk Lbl-in Lbl-eg LOUsrc LOUdst  AND  OR  ADJ
  5          1%     2%     1%     1%     1%     1%     0%     0%   0%  0%   1%
  6          1%     2%     1%     1%     1%     1%     0%     0%   0%  0%   1%

L3 Multicast Resources
  IPv4 replication mode: ingress
  IPv6 replication mode: ingress
  Bi-directional PIM Designated Forwarder Table usage: 4 total, 0 (0%) used
  Replication capability: Module                              IPv4        IPv6
                          1                                 egress      egress
                          2                                 egress      egress
                          3                                 egress      egress
                          4                                 egress      egress
                          5                                 egress      egress
                          6                                 egress      egress
                          7                                 egress      egress
                          8                                ingress     ingress
                          9                                ingress     ingress
  MET table Entries: Module                             Total    Used    %Used
                     5                                  65516       6       1%
                     6                                  65516       0       0%

QoS Policer Resources
  Aggregate policers: Module                      Total         Used     %Used
                      5                            1024            1        1%
  Microflow policer configurations: Module        Total         Used     %Used
                                    5                64            1        1%

Switch Fabric Resources
  Bus utilization: current: 0%, peak was 13% at 17:17:38 EEST Thu Sep 20 2012
  Fabric utilization:     Ingress                    Egress
    Module  Chanl  Speed  rate  peak                 rate  peak
    1       0        20G    0%    0%                   0%   16% @16:38 20Sep12
    1       1        20G    2%   22% @12:58 27Sep12    3%   17% @16:20 20Sep12
    2       0        20G    0%    0%                   0%   16% @16:38 20Sep12
    2       1        20G    2%   16% @16:38 20Sep12    1%    6% @17:18 20Sep12
    3       0        20G    0%    0%                   0%   16% @16:38 20Sep12
    3       1        20G    3%    6% @16:23 01Oct12    2%   17% @16:20 20Sep12
    4       0        20G    0%    0%                   0%   16% @16:38 20Sep12
    4       1        20G    0%    1% @13:20 01Oct12    0%   16% @16:38 20Sep12
    5       0        20G    0%    5% @16:11 24Sep12    0%   22% @16:18 20Sep12
    6       0         8G    0%    0%                   0%   47% @16:28 20Sep12
    7       0        20G    0%    0%                   0%   16% @16:38 20Sep12
    7       1        20G    1%    6% @17:18 20Sep12    2%   18% @13:01 27Sep12
    8       0         8G    0%    0%                   0%   47% @16:30 20Sep12
    9       0         8G    0%    0%                   0%   48% @16:31 20Sep12
  Switching mode: Module                                        Switching mode
                  1                                                       acef
                  2                                                       acef
                  3                                                       acef
                  4                                                       acef
                  5                                                       dcef
                  6                                                   crossbar
                  7                                                       acef
                  8                                                   crossbar
                  9                                                   crossbar

Interface Resources
  Interface drops:
    Module    Total drops:    Tx            Rx      Highest drop port:  Tx  Rx
    3                        194             0                          11   0

  Interface buffer sizes:
    Module                            Bytes:     Tx buffer           Rx buffer
    1     (asic-1)                                14622592             2064768
    2     (asic-1)                                 1221120              173504
    3     (asic-1)                                 1221120              173504
    4     (asic-1)                                 1221120              173504
    7     (asic-1)                                 1221120              173504
IBC Resources
  Module                     Packets/sec     Total packets     Dropped packets
  5  RP      Rx:                      20             70232                   0
             Tx:                       5             12632                   0
  5  SP      Rx:                       2           5211196                  30
             Tx:                      16          25679780                   0
  6  RP      Rx:                       0            100795                   0
             Tx:                       0            100795                   0
  6  SP      Rx:                       0           2036287                   0
             Tx:                       0            100942                   0

SPAN Resources
  Source sessions: 16 maximum, 0 used
    Type                             Max      Used
    Local                              2(*)      0
    Local-tx                          14         0
    RSPAN source                       2(*)      0
    ERSPAN source                      2(*)      0
    Capture                            1(*)      0
    Service module                     1(*)      0
    OAM loopback                       1(*)      0
      * - shared source sessions and the total can not exceed 2
  Destination sessions: 64 maximum, 0 used
    Type                             Max      Used
    RSPAN destination                 64(*)      0
    ERSPAN destination                23(*)      0
      * - shared destination sessions and the total can not exceed 64

Multicast LTL Resources
  Usage:   30656 Total, 569 Used