ACI Hardware Lab: Unable to access APIC @ 10.10.20.42

[arun.srinivasan3]

Hi,

I have a ACI Hardware reservation lab. I added a new static node management address (as part of trying to configure SNMP policy) and from there on unable to access the Cisco APIC @ 10.10.20.42 or the new IP I assigned.

Could you please revert it?

Regards

Arun

[admin11111]

we will revert to the default configuration and will update you when the pod is available tomorrow.

[admin11111]

ACI Sandbox is reverted to default configuration and is accessible. Thanks

[arun.srinivasan3]

Thanks a lot, ecorban. I am able to access APIC now.

I am able to do SNMP to the Spine and Leaf switches. But I am not able to SNMP on the APIC. Will you be able to help out?

sdnuser@postsql:~$ snmpget -v 2c -c sospublic 10.10.20.37 .1.3.6.1.2.1.1.5.0

iso.3.6.1.2.1.1.5.0 = STRING: "Leaf1-103"

sdnuser@postsql:~$ snmpget -v 2c -c sospublic 10.10.20.38 .1.3.6.1.2.1.1.5.0

iso.3.6.1.2.1.1.5.0 = STRING: "Leaf2-104"

sdnuser@postsql:~$ snmpget -v 2c -c sospublic 10.10.20.39 .1.3.6.1.2.1.1.5.0

iso.3.6.1.2.1.1.5.0 = STRING: "Leaf3-102"

sdnuser@postsql:~$ snmpget -v 2c -c sospublic 10.10.20.40 .1.3.6.1.2.1.1.5.0

iso.3.6.1.2.1.1.5.0 = STRING: "Leaf4-101"

sdnuser@postsql:~$ snmpget -v 2c -c sospublic 10.10.20.41 .1.3.6.1.2.1.1.5.0

iso.3.6.1.2.1.1.5.0 = STRING: "Spine1-201"

sdnuser@postsql:~$ snmpget -v 2c -c sospublic 10.10.20.42 .1.3.6.1.2.1.1.5.0

Timeout: No Response from 10.10.20.42.

[siddhartha.ghosh]

Hi Team,

Same issue. None of the VM are pinging for me as well. Already connected to VPN

Windows IP Configuration

Host Name . . . . . . . . . . . . : Admin-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : abc.inc

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . : abc.inc
Description . . . . . . . . . . . : Cisco AnyConnect Secure Mobility Client V
irtual Miniport Adapter for Windows
Physical Address. . . . . . . . . : 00-05-9A-3C-7A-00
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::1c4d:c9f:f187:e7e0%39(Preferred)
Link-local IPv6 Address . . . . . : fe80::8201:4065:62c2:691d%39(Preferred)
IPv4 Address. . . . . . . . . . . : 172.16.255.54(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : ::
DNS Servers . . . . . . . . . . . : 10.10.20.100
NetBIOS over Tcpip. . . . . . . . : Enabled

Tracert output:

C:\Users\Admin>tracert 10.10.20.42

Tracing route to 10.10.20.42 over a maximum of 30 hops

1 <1 ms <1 ms <1 ms 192.168.1.1
2 3 ms 2 ms 2 ms abts-north-dynamic-1.128.97.117.airtelbroadband.
in [117.97.128.1]
3 ^C

Routing Table:

IPv4 Route Table
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 192.168.1.1 192.168.1.23 20
10.10.0.0 255.255.0.0 172.16.255.1 172.16.255.54 2
10.10.20.100 255.255.255.255 172.16.255.1 172.16.255.54 2
59.144.144.100 255.255.255.255 192.168.1.1 192.168.1.23 21
64.103.26.57 255.255.255.255 192.168.1.1 192.168.1.23 21
127.0.0.0 255.0.0.0 On-link 127.0.0.1 306
127.0.0.1 255.255.255.255 On-link 127.0.0.1 306
127.255.255.255 255.255.255.255 On-link 127.0.0.1 306
172.16.1.0 255.255.255.0 172.16.255.1 172.16.255.54 2
172.16.7.0 255.255.255.0 172.16.255.1 172.16.255.54 2
172.16.255.0 255.255.255.0 On-link 172.16.255.54 257
172.16.255.54 255.255.255.255 On-link 172.16.255.54 257
172.16.255.255 255.255.255.255 On-link 172.16.255.54 257
192.168.1.0 255.255.255.0 On-link 192.168.1.23 276
192.168.1.1 255.255.255.255 On-link 192.168.1.23 21
192.168.1.23 255.255.255.255 On-link 192.168.1.23 276
192.168.1.255 255.255.255.255 On-link 192.168.1.23 276
202.56.215.54 255.255.255.255 192.168.1.1 192.168.1.23 21
224.0.0.0 240.0.0.0 On-link 127.0.0.1 306
224.0.0.0 240.0.0.0 On-link 192.168.1.23 276
224.0.0.0 240.0.0.0 On-link 172.16.255.54 10000
255.255.255.255 255.255.255.255 On-link 127.0.0.1 306
255.255.255.255 255.255.255.255 On-link 192.168.1.23 276
255.255.255.255 255.255.255.255 On-link 172.16.255.54 10000
===========================================================================

[siddhartha.ghosh]

Even tried removing default route, so as to force traffic through VPN but that also didn't work

C:\Windows\system32>ping 10.10.20.42

Pinging 10.10.20.42 with 32 bytes of data:
Reply from 172.16.255.54: Destination host unreachable.
Reply from 172.16.255.54: Destination host unreachable.
Reply from 172.16.255.54: Destination host unreachable.
Reply from 172.16.255.54: Destination host unreachable.

Ping statistics for 10.10.20.42:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),