how to enable IPv6 forwarding on switch Dell S4128f

I'm sorry for reply too late,

But device Dell 4128f difirent with 4048 and it doesn't has command ipv6 enable 

s4128f(conf-if-po-100)# ipv6 ?
access-group Specify access control for packets
address Set the IPV6 address of an interface
nd IPv6 interface Neighbor Discover subcommands
ospf Configure interface specific OSPFv3 properties
policy Configure PBR feature

s4128f(conf-if-po-100)# ipv6

pls help me zz thanks

This is version of my switch : 

s4128f# show version
Dell EMC Networking OS10 Enterprise
Copyright (c) 1999-2017 by Dell Inc. All Rights Reserved.
OS Version: 10.3.1E
Build Version: 10.3.1E(152)
Build Time: 2017-11-03T10:44:40-0700
System Type: S4128F-ON
Architecture: x86_64
Up Time: 2 weeks 01:47:24

Pls help

The switch 4128F doesn't has command that "ipv6 enable" :( 

In mode config interface just have 5 value : 

1- IPv6 access-group 

2- ipv6 address

3- ipv6 nd

4-ipv6 ospf

5 ipv6 policy

Pls check and feedback for us soon

 Thanks

Your switch is S4248 but my switch is S4128, what do it have different?
pls help check with S4128 , if new version (OS) can resolve problem , i will upgrade OS.

Many thanks

---

@Anonymous wrote:

I tested this out on a lab switches and the command is present in our lab.

The only difference I see here, is the OS version. Do you have a window you could use to update the switch?

 

---

Dear Daniel, Pls send to me link download OS 10.4.x.x for switch S4128F , , I was to try search on web-dell but i don't found link-download , thanks

---

@Anonymous wrote:

Have you tried a different port-channel? Or an individual interface? To see if there is any difference. I don't have access to a 4128, but the OS is the same between the two model switches. 

You will need to login to your force10 account to access the download.

https://bit.ly/2MLugLt

There is a tab specific to OS10, which will list all of the OS10 versions.

---

because servive is running on my switch so i can't to try diffent port. we just only one uplink

i haven't account and i can't create new zzz