search for: pvid

...this issue for 2 days, any help would be appreciated. We have a normal network and a Cisco SGE2010P switch - a 48 port PoE switch There are two VLANs, 1(data) & 50(VoIP). When Polycoms are connected to the switch with VLAN 50 hard coded in the config they grab a DHCP address from VLAN 1, the PVID for the switch port. The ports have membership in VLAN 1 as the PVID and VLAN 50 as tagged traffic. I know the VoIP DHCP server is working because if I change a port to have a PVID of 50 any device gets the address from the VoIP DHCP server. I have tried the ports as 'general' and 't...

...hine, and you only need a minimal one active interface configured in /etc/network/interfaces to let you be able to install software and configure the system before XCP has been set up. First, you'll need to configure your physical switch to use trunk mode, with a default VLAN ID, but make sure PVID feature is disabled. This makes all untagged network traffic being tagged as the default VLAN ID, and other tagged ones being kept untouched. If you have PVID enabled, then all other VLANs except the default one will not work, because it makes the switch tag all traffic as the one specified as the...

Changes since v9: * series re-ordering so make functionality more distinct. Basic vlan filtering is patches 1-4. Support for PVID/untagged vlans is patches 5 and 6. VLAN support for FDB/MDB is patches 7-11. Patch 12 is still additional egress policy. * Slight simplification to code that extracts the VID from skb. Since we now depend on the vlan module, at the time of input skb_tci is guaranteed to be set if the pac...

...up default qlen 1000 link/ether fe:54:00:fc:ea:e6 brd ff:ff:ff:ff:ff:ff inet6 fe80::fc54:ff:fefc:eae6/64 scope link valid_lft forever preferred_lft forever =================== bridge vlan show port vlan ids eno2 4 7 221 800 br0 None virbr0 1 PVID Egress Untagged virbr0-nic 1 PVID Egress Untagged vnet0 800 ================== however the mac does not show up when i do ================== brctl showmacs br0 ================== so vnet0 does not yet communicate with the bridge inside the vm: ============================= ip a 1: l...

I'm looking for some information regarding the interaction of KVM, VLANs, firewalld, and the kernel's forwarding configuration. I would appreciate input especially from anyone already running a similar configuration in production. In short, I'm trying to figure out if a current configuration is inadvertently opening up traffic across network segments. On earlier versions of CentOS

...gged traffic. When vlans are added to the port, only traffic tagged with particular vlan will forwarded over this port. Additionally, vlan ids are added to FDB entries and become part of the lookup. This way we correctly identify the FDB entry. A single vlan per port may also be designated as a PVID. Any untagged traffic recieved by the port will be assigned to this vlan and all further processing will be done with this vlan in mind. Any number for vlans per port may also be designated as untagged. This defines their egress policy such that any frame exiting the port with a VID matching the...

...up default qlen 1000 link/ether fe:54:00:fc:ea:e6 brd ff:ff:ff:ff:ff:ff inet6 fe80::fc54:ff:fefc:eae6/64 scope link valid_lft forever preferred_lft forever =================== bridge vlan show port vlan ids eno2 4 7 221 800 br0 None virbr0 1 PVID Egress Untagged virbr0-nic 1 PVID Egress Untagged vnet0 800 ================== however the mac does not show up when i do ================== brctl showmacs br0 ================== so vnet0 does not yet communicate with the bridge inside the vm: ============================= ip a 1: l...

...Suryaputra (1): src: add support for matching IPv4 options Stéphane Veyret (2): src: add ct expectation support examples: add ct expectation examples Thomas Petazzoni (1): Add Requires.private field to libnftnl.pc wenxu (1): expr: meta: Make NFT_META_BRI_IIF{VPROTO, PVID} known

...up default qlen 1000 link/ether fe:54:00:fc:ea:e6 brd ff:ff:ff:ff:ff:ff inet6 fe80::fc54:ff:fefc:eae6/64 scope link valid_lft forever preferred_lft forever =================== bridge vlan show port vlan ids eno2 4 7 221 800 br0 None virbr0 1 PVID Egress Untagged virbr0-nic 1 PVID Egress Untagged vnet0 800 ================== however the mac does not show up when i do ================== brctl showmacs br0 ================== so vnet0 does not yet communicate with the bridge inside the vm: ============================= ip a 1: l...

Any recommendations on an economical layer 3 switch? Preferably something that you have hands on experience with connecting to IP phones with attached PCs? Specifically I need the ability to set the VLAN in the phone to tag voice packets and to set a native VLAN on a per port basis on the switch to put the untagged packets from the attached PC into a separate VLAN. POE is not a requirement

Currently we would still potentially suffer multicast packet loss if there is just either an IGMP or an MLD querier: For the former case, we would possibly drop IPv6 multicast packets, for the latter IPv4 ones. This is because we are currently assuming that if either an IGMP or MLD querier is present that the other one is present, too. This patch makes the behaviour and fix added in "bridge:

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