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IP address in IPARP table but unable to ping

IP address in IPARP table but unable to ping

Rod_Robertson2
Contributor
Trying to set up vman across an ISP supplied network ( Cisco ) L2 connectivity . ICMP is not barred ..

The vman vlan has been given an IP address 192.168.200.200 ( A end )
192.168.200.100 ( B END ) with the Cisco ISP network in between

In the IPARP table (A end ) I can see an entry for the 192.168.200.100 address with the correct mac address of the remote Extreme switch ..

A end hardware X670-48X Vman termination

When I try to ping this address 192.168.200.100

# ping 192.168.200.100Ping(ICMP) 192.168.200.100: 4 packets, 8 data bytes, interval 1 second(s).
#

--- 192.168.200.100 ping statistics ---
4 packets transmitted, 0 packets received, 100% loss
round-trip min/avg/max = 0/0/0 ms

A end

configure vlan 4089 ipaddress 192.168.200.200 255.255.255.0

sh conf | include
vman configure vman ethertype 0x8100
create vman "4089"
configure vman 4089 tag 4089
configure vman 4089 add ports 1:48 tagged ( to ISP 10G)
configure vman 4089 add ports 1:47 untagged ( to X670-48T

B end

Hardware X670-48X using 10gig dat link to palo

configure vlan 4089 ipaddress 192.168.200.100 255.255.255.0
sh conf | include
vmanconfigure vman ethertype 0x8100
create vman "4089"
configure vman 4089 tag 4089
configure vman 4089 add ports 33 tagged ( to ISP 10G)
configure vman 4089 add ports 39 untagged ( Palo-Alto )

I have just upgraded both switches at the a end to SummitX-15.6.4.2-patch1-6.xos

7 REPLIES 7

Henrique
Extreme Employee
Hi Rod, please take a look in the Article below:

How to change MTU size on a VLAN?

Rod_Robertson2
Contributor
Jumbo frames yes basically on all ports , vlan ip-mtu no!! to that what is the basic command I need

Henrique
Extreme Employee
Hi Rod, did you try enabling jumbo frame in the uplink ports and also increasing vlan ip-mtu?
GTM-P2G8KFN