Searching for Cisco 3550 Qinq Support information? Find all needed info by using official links provided below.
https://www.cisco.com/c/en/us/td/docs/ios/bbdsl/configuration/guide/bba_pppoe_qinq.html
Jan 15, 2008 · Restrictions for PPPoE—QinQ Support . Cisco 10000 Series Router Restrictions ... is simpler than the IEEE 802.1Q tunneling feature deployed for the Catalyst 6500 series switches or the Catalyst 3550 and Catalyst 3750 switches. Whereas switches require IEEE 802.1Q tunnels on interfaces to carry double-tagged traffic, routers need only ...
https://community.cisco.com/t5/routing/qinq-question-on-3560/td-p/1624002
- Does the 3560 support QinQ (I believe they do) ... You can do QinQ on 3560, you could even do it on 3550. this is what your setup *COULD* look like, assuming VLAN 10 and 20 are your customer's vlans. VLAN 600 will be used to transport your customer's VLANs through your service provider. ... IOS-XE 17.1.1 Cisco has announced the availability ...
https://community.cisco.com/t5/switching/3850-3750-qinq/td-p/2790702
Nov 18, 2015 · Hi guys, The customer have a 3850 and a 3750 with QinQ configured. We have a problem with QinQ traffic that is in 3750 and your gateway is the 3850. All traffic pass through 3850 but QinQ traffic don't work. The catalyst 3850 is running 3.2.3 IOS
https://community.cisco.com/t5/switching/qinq/td-p/1761885
3550-middleswitch-7609 vlan on 3550 and middleswitch conflict, can i config QinQ in middleswitch to passthrough vlans on 3550 to 7609 transparently thank you! Tom. ... October 15 at 10:00 am PT to to learn how Equinix and Cisco enable multicloud and Hybrid IT access. Digital transformation initiatives are driving the adoption of internet, cloud ...
https://community.cisco.com/t5/switching/is-cisco-1841-support-q-in-q/td-p/2018256
Hi all , I have cisco 1841 router . i would like it to pass the outer tag vlan (vlan 1000) with the the inner tags vlans (100,200,300) transparently from interfaces fastethernet 0/0 to 0/1 I am afraid it does not support it . ... Is Cisco 1841 support Q in Q ... 3500--3550 qinq qinq. i have already abled to configure subinterfaces for the ...
https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3550-series-switches/product_data_sheet09186a00800913d7.html
Apr 19, 2017 · The Cisco Catalyst 3550 switches support up to 1,005 VLANs. For even greater security between network end-stations, Private VLAN Edge isolates ports on a switch, ensuring that users cannot snoop on other users’ traffic. Local Proxy Address Resolution Protocol (ARP) works in conjunction with private VLAN edge to minimize broadcasts and ...
https://www.cisco.com/en/US/docs/ios/lanswitch/configuration/guide/lsw_ieee_802.1q.html
The IEEE 802.1Q-in-Q VLAN Tag Termination feature provides limited security access control list (ACL) support for the Cisco 10000 series router. If you apply an ACL to PPPoE traffic on a Q-in-Q subinterface in a VLAN, apply the ACL directly on the PPPoE session, using virtual access interfaces (VAIs) or RADIUS attribute 11 or 242.
https://networklessons.com/switching/802-1q-tunneling-q-q-configuration-example
802.1Q tunneling (aka Q-in-Q) is a technique often used by Metro Ethernet providers as a layer 2 VPN for customers. 802.1Q (or dot1q) tunneling is pretty simple…the provider will put a 802.1Q tag on all the frames that it receives from a customer with a unique VLAN tag.
https://arstechnica.com/civis/viewtopic.php?t=1174427
May 19, 2012 · QinQ on a 3560 5 posts ... Our metro-e provider says there's no problem doing this and they support QinQ on all their circuits. ... We still have some customers on 3550 …
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