Скрытая команда
ip nat service enable-mib
ip nat service enable-mib
Note: This command uses community string indexing. The command also uses vtpVlanState, which has OID.1.3.6.1.4.1.9.9.46.1.3.1.1.2. If you have loaded the MIBs to your network management system (NMS), you can use the object name instead of the OID. Issue this command instead:%snmpwalk -c public crumpy .1.3.6.1.4.1.9.9.46.1.3.1.1.2 CISCO-VTP-MIB::vtpVlanState.1.1 = INTEGER: operational(1) CISCO-VTP-MIB::vtpVlanState.1.3 = INTEGER: operational(1) CISCO-VTP-MIB::vtpVlanState.1.7 = INTEGER: operational(1) CISCO-VTP-MIB::vtpVlanState.1.10 = INTEGER: operational(1) ...
Note: You can also use the object names in steps 2 through 6.%snmpwalk -c public@1 crumpy vtpVlanState
Note: Provide the appropriate VLAN number after the community string. In this example, it is VLAN1.snmpwalk -c public@1 crumpy .1.3.6.1.2.1.17.4.3.1.1 17.4.3.1.1.0.0.12.7.172.8 = Hex: 00 00 0C 07 AC 08 17.4.3.1.1.0.1.2.27.80.145 = Hex: 00 01 02 1B 50 91 17.4.3.1.1.0.1.3.72.77.90 = Hex: 00 01 03 48 4D 5A 17.4.3.1.1.0.1.3.72.221.191 = Hex: 00 01 03 48 DD BF ...
Note: VLAN 1 is dot1dTpFdbPort , or .1.3.6.1.2.1.17.4.3.1.2.snmpwalk -c public@1 crumpy .1.3.6.1.2.1.17.4.3.1.2 17.4.3.1.2.0.0.12.7.172.8 = 13 17.4.3.1.2.0.1.2.27.80.128 = 13 17.4.3.1.2.0.1.2.27.80.145 = 13 17.4.3.1.2.0.1.2.163.145.225 = 13 ...
This command queries the dot1dBasePortIfIndex, which has OID .1.3.6.1.2.1.17.1.4.1.2.snmpwalk -c public@1 crumpy .1.3.6.1.2.1.17.1.4.1.2 17.1.4.1.2.13 = 2 17.1.4.1.2.14 = 3 17.1.4.1.2.15 = 4 17.1.4.1.2.16 = 5
snmpwalk -c public@1 crumpy .1.3.6.1.2.1.31.1.1.1.1 ifMIB.ifMIBObjects.ifXTable.ifXEntry.ifName.1 = VL1 ifMIB.ifMIBObjects.ifXTable.ifXEntry.ifName.2 = Fa0/1 ifMIB.ifMIBObjects.ifXTable.ifXEntry.ifName.3 = Fa0/2 ifMIB.ifMIBObjects.ifXTable.ifXEntry.ifName.4 = Fa0/3 ifMIB.ifMIBObjects.ifXTable.ifXEntry.ifName.5 = Fa0/4 ifMIB.ifMIBObjects.ifXTable.ifXEntry.ifName.6 = Fa0/5 ifMIB.ifMIBObjects.ifXTable.ifXEntry.ifName.7 = Fa0/6 ...
17.4.3.1.1.0.0.12.7.172.8 = Hex: 00 00 0C 07 AC 08
17.4.3.1.2.0.0.12.7.172.8 = 13
17.1.4.1.2.13 = 2
ifMIB.ifMIBObjects.ifXTable.ifXEntry.ifName.2 = Fa0/1
crumpy# show mac Dynamic Address Count: 58 Secure Address Count: 2 Static Address (User-defined) Count: 0 System Self Address Count: 51 Total MAC addresses: 111 Maximum MAC addresses: 8192 Non-static Address Table: Destination Address Address Type VLAN Destination Port ------------------- ------------ ---- ------------------- 0000.0c07.ac08 Dynamic 1 FastEthernet0/1 0001.021b.5091 Dynamic 1 FastEthernet0/1 0001.0348.4d5a Dynamic 1 FastEthernet0/1 0001.0348.ddbf Dynamic 1 FastEthernet0/1 0001.972d.dfae Dynamic 1 FastEthernet0/1 0002.55c6.cfe7 Dynamic 1 FastEthernet0/1 0002.7d61.d400 Dynamic 1 FastEthernet0/1 …
rommon>confreg 0x2142 rommon>i router>en router#copy start run router#conf t router(conf)#enable secret cisco router(conf)#config-register 0x2102 router(conf)#int fa0/0 router(conf-if)#no shutdown router(conf-if)#end router#copy run start
Вместо copy run start можно использовать команду configure replace nvram:startup-config. Она позволяет заменить текущую конфигурацию стартовой. После этого не надо поднимать интерфейсы (когда происходит слияние конфигураций, то интерфейсы остаются выключенными).
Однако такой вариант может некорректно работать с некоторыми командами, поэтому использовать его надо осторожно.
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flash_init
load_helper
rename flash:config.text flash:config.old
boot
enable
rename flash:config.old flash:config.text
copy startup run
conf t
copy run startup
rommon>IP_ADDRESS= rommon>IP_SUBNET_MASK= rommon>DEFAULT_GATEWAY= rommon>TFTP_SERVER= rommon>TFTP_FILE=c2600-ipbasek9-mz.124-13b.bin rommon>set rommon>tftpdnld rommon>i
rommon #3> ADDRESS=10.0.0.2 rommon #4> SERVER=10.0.0.100 rommon #5> GATEWAY=10.0.0.1 rommon #6> IMAGE=f1/asa800-232-k8.bin rommon #7> PORT=Ethernet0/0
rommon #9> set
rommon #10> ping server
rommon #11> tftp