IOL Features

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ssphyo
Posts: 23
Joined: Thu May 18, 2017 7:36 am

IOL Features

Post by ssphyo » Sun Sep 24, 2017 7:22 pm

Hi,

Just would like to know that what would be the most stable and supported version of IOL for L2 and L3?

Because some are feedback that below features are not supported with some versions, so that I can ignore with below limitation when I doing the lab for CCIE pursue otherwise it's wasting the time to troubleshoot without realizing those.

Not supported/working on Layer 3 IOL (Linux) Multicast with BSR
NTP Authentication
PPPoE (working on 12.4, and 15.2(2.3)T)
Routing loops (IOL will crash)
Not supported/working on Layer 2 IOL (Linux)
802.1q Tunneling
Cisco ISL trunks
DHCP Snooping
HSRP address not pingable
L2 PortChannel (not working on 12.2, working on 15.0)
L3 PortChannel
NVI NAT (classic NAT works on TPGEN images only)
PVLAN
QinQ
Routing loops (IOL will crash)
SPAN/RSPAN/ERSPAN
VTP version 2 (VTP version 1 works)

(I'm not asking for to have images).

Much appreciated in advance.

-SSP
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ramindia
Posts: 409
Joined: Sun Mar 19, 2017 10:27 pm

Re: IOL Features

Post by ramindia » Mon Sep 25, 2017 7:20 am

ssphyo wrote: ↑
Sun Sep 24, 2017 7:22 pm
 Hi,

Just would like to know that what would be the most stable and supported version of IOL for L2 and L3?

Because some are feedback that below features are not supported with some versions, so that I can ignore with below limitation when I doing the lab for CCIE pursue otherwise it's wasting the time to troubleshoot without realizing those.

Not supported/working on Layer 3 IOL (Linux) Multicast with BSR
NTP Authentication
PPPoE (working on 12.4, and 15.2(2.3)T)
Routing loops (IOL will crash)
Not supported/working on Layer 2 IOL (Linux)
802.1q Tunneling
Cisco ISL trunks
DHCP Snooping
HSRP address not pingable
L2 PortChannel (not working on 12.2, working on 15.0)
L3 PortChannel
NVI NAT (classic NAT works on TPGEN images only)
PVLAN
QinQ
Routing loops (IOL will crash)
SPAN/RSPAN/ERSPAN
VTP version 2 (VTP version 1 works)

(I'm not asking for to have images).

Much appreciated in advance.

-SSP
L2-ADVENTERPRISE-M-15.2-IRON-20151103.bin
L3-ADVENTERPRISEK9-M-15.4-2T.bin

Above are tested version for features supported by cisco.

R!
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ssphyo
Posts: 23
Joined: Thu May 18, 2017 7:36 am

Re: IOL Features

Post by ssphyo » Mon Sep 25, 2017 3:50 pm

Hi R,

Thanks for getting back to me. Much appreciated!

-SSP
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