【NEC UNIVERGE IX2106】各種 show コマンドまとめ

ネットワーク

作業環境

  • 型番:UNIVERGE IX2106
  • バージョン:10.2.16

日付・時刻の表示

show clock

  • show clock
Router(config)# show clock
Thursday, 1 October 2020 21:21:21 +09 00

コンフィグの表示

  • show running-config
    • ランニングコンフィグを表示
  • show startup-config
    • スタートアップコンフィグを表示
  • show default-config
    • デフォルトコンフィグを表示
Router(config)# show running-config
! NEC Portable Internetwork Core Operating System Software
! IX Series IX2106 (magellan-sec) Software, Version 10.2.16, RELEASE SOFTWARE
! Compiled Sep 18-Wed-2019 17:01:26 JST #2
! Current time Oct 01-Thu-2020 21:26:07 JST
!
timezone +09 00
!
logging buffered 131072
logging subsystem all warn
logging timestamp datetime
!
username admin password hash 8FEF93Fbb51AeF335C5Dff0a9FE36D@ administrator
!
#略

コンソール設定の表示

show terminal

  • show terminal
Router(config)# show terminal
Length: 0 lines, Width: 80 columns
Baud rate is 9600
Timeout: 1:00:00
Accounting list name: default
Authentication list name: default
Authorization list name: default

ハードウェア情報の表示

show environment

  • show environment
    • 温度・電圧を表示
  • show environment history
    • 温度・電圧に加えて温度情報の履歴を表示
Router(config)# show environment
System hardware information:

  Line voltage:
    1.0 volt line measured at 0.9729V
    Status is normal
    1.35 volt line measured at 1.2972V
    Status is normal
    2.5 volt line measured at 2.4570V
    Status is normal
    3.3 volt line measured at 3.2508V
    Status is normal
    5.0 volt line measured at 4.9920V
    Status is normal

  Internal temperature:
    Internal temperature measured at 40.0C
    Status is normal

show hardware

  • show hardware
    • CPU、メモリ、インターフェース、LED 情報を表示
Router(config)# show hardware
IX Series IX2106 Hardware Platform

S/N: A4THU01050

Processor board:
  Processor board ID <0>
  CPU/DDR3/CSB/LBUS clock frequencies are 800/800/400/100 MHz
  P1010E processor (revision 0x80f90020)
  262144K bytes of main memory
  1024K bytes of non-volatile configuration memory
  32768K bytes of processor flash memory

IPsec accelerator:
  on board security engine(SEC4.4), revision 0x100

Onboard interface unit GigaEthernet0:
  GigaEthernet Transceiver is 88E6352
Onboard interface unit GigaEthernet1:
  GigaEthernet Switch with Transceivers is 88E6352

LED information:
  PWR: On     ALM: Off    BSY: Off
  VPN: Off    PPP: Off    BAK: Off

show memory

  • show memory
    • メモリの使用状況を表示
Router(config)# show memory
Calculating configuration memory size...
Heap memory:
  18% memory used, 82% memory avail
  Total 247111680 bytes
    201627552 bytes free (201535424 clean, 92128 dirty)
    45484128 bytes busy (8961504 dynamic, 36522624 permanent)
Configuration memory:
  0% memory used, 100% memory avail
  Total 1048576 bytes, 1047452 bytes free

Storage statistics:
  Embodiments: 40438/40417/21 (total/busy/idle)
  Exhausts: 0/0/0 (desc/area/sysiob)
Scope: 0x10000000/0x03fcd040/0x01456000 (head/curr/tail)
   Size(b)   Busy-list   Idle-list  Ref(alloc)   Ref(free)
        32       21171           0       42456       21285
        48        7856           2        7917          61
        64        1707           3        2630         923
        96        1817           4        4792        2975
       128        1623           0        1642          19
       192         678           1         695          17
       256         659           1         699          40
       384        2085           1        2153          68
       512          22           0          38          16
       768          59           1        2200        2141
      1024        1283           1        1298          15
#略

ソフトウェア情報の表示

show uptime

  • show uptime
    • 起動時間を表示
Router(config)# show uptime
System uptime is 6 hours 13 minutes
System woke up by reload, caused by power-on
System started at Oct 01-Thu-2020 05:26:14 JST

Statistics: 1 start, 0 known crash
Last reload: 6 hours, 13 minutes ago
Last restart: 6 hours, 13 minutes ago

show version

  • show version
    • ソフトウェアバージョンを表示
Router(config)# show version
NEC Portable Internetwork Core Operating System Software
IX Series IX2106 (magellan-sec) Software, Version 10.2.16, RELEASE SOFTWARE
Compiled Sep 18-Wed-2019 17:01:26 JST #2 by sw-build, coregen-10.2(16)

ROM: System Bootstrap, Version 5.1
System Diagnostic, Version 5.1
Initialization Program, Version 5.1

System uptime is 6 hours 14 minutes
System woke up by reload, caused by power-on
System started at Oct 01-Thu-2020 05:26:14 JST
System image file is "ix2106-ms-10.2.16.ldc"

Processor board ID <0>
IX2106 (P1010E) processor with 262144K bytes of memory.
2 GigaEthernet/IEEE 802.3 interfaces
1024K bytes of non-volatile configuration memory.
32768K bytes of processor board System flash (Read/Write)

Current configuration is based on "startup-configuration"
Default console is web.

インターフェース情報の表示

show devices

  • show devices [device]
    • 指定した、またはすべてのデバイスの状態を表示
  • show devices [device] detail
    • 指定した、またはすべてのデバイスの状態を表示
Router(config)# show devices GigaEthernet0 detail
Device GigaEthernet0 is up
  ifIndex is 1
  GigaEthernet status:
    Physical address is f8:b7:97:2f:f4:75
    Port status is up
    Full-duplex, 100M b/s, 1000BaseT, MDI-X
    Promiscuous mode is disabled
    1 link-up, 0 link-down, since 4:47:56
    Entered multicast address 0 peak, 0 current
    Entered vrrp address 0 peak, 0 current
    Statistics:
      4465 input frames, 835048 input octets
      4465 input good frames, 835048 input good octets
      1 output frames, 42 output octets, 1 output requests
      1 output good frames, 42 output good octets
      Rx errors:
        0 alignment errors, 0 CRC errors, 0 misc errors
        0 long frames, 0 short frames, 0 overflows
      Tx errors:
        0 single collisions, 0 multiple collisions
        0 excessive collisions, 0 late collisions
        0 deferred transmissions, 0 misc errors
        0 underflows, 0 truncations
      Other errors:
        0 internal bus errors, 0 internal parity errors
        0 busy conditions, 0 graceful stop timeout
        0 Tx stall detected
        0 Rx stall detected
      Controller statistics:
        5539 received frames
        1 transmitted frames
        38 transmitted/received frames of 64 octets
        239 transmitted/received frames of 65-127 octets
        4880 transmitted/received frames of 128-255 octets
        383 transmitted/received frames of 256-511 octets
        0 transmitted/received frames of 512-1023 octets
        0 transmitted/received frames of 1024-1518 octets
        0 received good pause frames
        0 transmitted good pause frames
        Rx errors:
          0 received bad short frames
          0 received bad long frames
        Tx errors:
          0 transmitted bad short frames
          0 transmitted bad long frames

show interfaces

  • show interfaces [interface] [brief | detail | queue | stats]
    • 指定した、またはインターフェースの状態を表示
    • オプション
      • brief:要点表示
      • detail:詳細表示
      • queue:キュー情報表示
      • stats:統計情報表示
Router(config)# show interfaces GigaEthernet0.0
Interface GigaEthernet0.0 is up
  Fundamental MTU is 1500 octets
  Current bandwidth 100M b/s, QoS is disabled
  Datalink header cache type is ethernet: 0/0 (standby/dynamic)
  IPv4 subsystem connected, physical layer is up, 4:53:56
  ARP subsystem connected, physical layer is up, 4:53:56
  SNMP MIB-2:
    ifIndex is 403
  Logical INTERFACE:
    Elapsed time after clear counters 6:28:52
    4530 packets input, 849238 bytes, 0 errors
      0 unicasts, 4530 non-unicasts, 0 unknown protos
      0 drops, 0 misc errors
    1 output requests, 42 bytes, 0 errors
      0 unicasts, 1 non-unicasts
      0 overflows, 0 neighbor unreachable, 0 misc errors
    1 link-up detected, 0 link-down detected
  Encapsulation ETHERNET:
    State is connected
  GigaEthernet status:
    Physical address is f8:b7:97:2f:f4:75
    Port status is up
    Full-duplex, 100M b/s, 1000BaseT, MDI-X
    Promiscuous mode is disabled
    Statistics:
      Rx errors:
        0 alignment errors, 0 CRC errors, 0 misc errors
        0 long frames, 0 short frames, 0 overflows
      Tx errors:
        0 single collisions, 0 multiple collisions
        0 excessive collisions, 0 late collisions
        0 deferred transmissions, 0 misc errors
        0 underflows, 0 truncations

show vlan

  • show vlans [vlan-id]
    • 指定された VLAN ID の VLAN 統計情報を表示
    • VLAN ID の指定がない場合は、VLAN ID が付与されている全インタフェースの情報を表示
Router(config)# show vlan
GigaEthernet1 Virtual Bridged LAN
  Group N/A status is down
    Assigned ports: 1 2 3 4
    1621 input frames, 905 output frames

show ip interface

  • show ip interface [interface | vrf VRFNAME | all]
    • インタフェースの IP に関連した情報を表示
    • オプション
      • interface:対象インターフェース名
      • VRFNAME:VRF 名
      • all:VRF を含む全情報を表示
Router(config)# show ip interface
Interface GigaEthernet0.0 is down, line protocol is down
  Internet address is 10.100.1.1/24
  Broadcast address is 255.255.255.255
  Address determined by config
  MTU is 1500 octets
  Directed broadcast forwarding is disabled
  Proxy ARP is disabled
  Local proxy ARP is disabled
  ICMP redirects are always sent
  IGMP is disabled
  TCP MSS adjustment is disabled
Interface GigaEthernet1.0 is up, line protocol is up
  Internet address is 192.168.1.254/24
  Broadcast address is 255.255.255.255
  Address determined by config
  MTU is 1500 octets
  Directed broadcast forwarding is disabled
  Proxy ARP is disabled
  Local proxy ARP is disabled
  ICMP redirects are always sent
  IGMP is disabled
  TCP MSS adjustment is disabled
Interface Null0.0 is up, line protocol is up
  Interface is unnumbered.
  MTU is 1500 octets
  Directed broadcast forwarding is disabled
  Proxy ARP is disabled
  Local proxy ARP is disabled
  ICMP redirects are never sent
  TCP MSS adjustment is disabled

show ip address

  • show ip address[interface | vrf VRFNAME | all]
    • インタフェースアドレスを表示
    • オプション
      • interface:対象インターフェース名
      • VRFNAME:VRF 名
      • all:VRF を含む全情報を表示
Router(config)# show ip address
Interface GigaEthernet0.0 is down, line protocol is down
  Internet address is 10.100.1.1/24
  Broadcast address is 255.255.255.255
  Address determined by config
Interface GigaEthernet1.0 is up, line protocol is up
  Internet address is 192.168.1.254/24
  Broadcast address is 255.255.255.255
  Address determined by config
Interface Null0.0 is up, line protocol is up
  Interface is unnumbered.

ARP 情報の表示

show arp entry

  • show arp entry
Router(config)# show arp entry
ARP Neighbor Cache - 1 dynamic, 2047 free, 1 garbage, 0 static
ARP neighbor cache auto refresh is disabled
Protocol Address  Hardware Address   TTL       Uptime       Interface
192.168.1.1       1c:c0:35:03:54:68  0:05:01   0:00:15      GigaEthernet1.0

show arp hardware-address

  • show arp hardware-address
    • 自身の MAC アドレスを表示
Router(config)# show arp hardware-address
Hardware Address    Interface
f8:b7:97:2f:f4:75   GigaEthernet0.0
f8:b7:97:2f:f4:f5   GigaEthernet1.0

ルーティングテーブルの表示

show ip route

  • show ip route
Router(config)# show ip route
IP Routing Table - 3 entries, 1 hidden, 2044 frees
Entries: 1 Connected, 2 Static, 0 RIP, 0 OSPF, 0 BGP
Codes: C - Connected, S - Static, R - RIP, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2, B - BGP
       * - Candidate default, s - Summary
Timers: Age
S*   0.0.0.0/0 [1/1] via 192.168.1.1, GigaEthernet1.0, 0:01:26
     10.0.0.0/8 is subnetted, 1 subnets
S      10.1.10.0/24 [1/1] via 192.168.1.1, GigaEthernet1.0, 0:00:03
C    192.168.1.0/24 [0/0] is directly connected, GigaEthernet1.0, 0:22:02

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