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Questions tagged [cisco-7600]

For questions about or involving the Cisco 7600 Series.

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1answer
29 views

Restricting TFTP access from Host to Router using extended ACL in Cisco IOS

I am trying the below Extended ACLs to restrict TFTP but still I am able to upload files to the router using tftp. Not sure, what is wrong, can you all help? Approach 1: permit udp host <ip> ...
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1answer
22 views

implementing and restrcting broadcast traffic

Can we restrict the high broadcast traffic from interface in Cisco ASR9k and 7600 routers? If so, what configuration we should apply?
1
vote
1answer
484 views

How to pick config file from flash rather than NVRAM?

My Router (7600)(SUP 720G) NVRAM is corrupt and now I want to load my startup config from flash. I have already used these Commands but no help. copy running-config disk1:RAM and also used this ...
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0answers
46 views

Applying ACLs in a SIP-400 Card (Configuring IP Subscriber Awareness over Ethernet )

Good morning, I am trying to apply an ACL in a 7609 SIP-400 Card used to allow PPPoE on the 7609 (with a SPA-5X1G). A Pbr doesn't work when applied to the virtual-template (as it does on a 7200 ...
6
votes
1answer
913 views

7609 + SIP-400 PPPoE: cannot route to the Internet

I am trying to configure a 7609 router with a SUP7203BXL, SIP-400 and SPA5xGE as BRAS. The configuration is at the bottom of the question. The sessions are created, but the clients can't reach ...
3
votes
1answer
912 views

IOS for Cisco 6509/7609

Good morning, I need to move one SUP7203bXL from a 6509 chassis to a 7609. Now the SUP has the IOS: s72033-adventerprisek9_wan-mz.122-33.SXJ.bin I would like to have the IOS: c7600s72033-...
5
votes
1answer
611 views

Cisco 7600 MUX-UNI on SRE IOS?

I know that MUX-UNI can only be configure on a 7600 running certain IOS version, SR and SX I believe. Does that not include SRE? Logged into a 7600 running 12.2(33)SRE9a, with the following ...
8
votes
1answer
5k views

Remote sniffing with ERSPAN to the desktop

I know how to use both SPAN and RSPAN. If I'm not wrong, ERSPAN leads us to the possibility of remotely monitoring a router through an IP network and a GRE tunnel. However a tunnel end-point is needed....
5
votes
1answer
468 views

Cisco 7604 + RSP720 3CXL + WS-X6704-10GE QOS marking problem

Cisco 7604 + RSP720 3CXL + WS-X6704-10GE, need to understand how much traffic from the client comes to external resources, and how much goes to internal network resources. Mark incoming traffic to ...
6
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2answers
2k views

Cisco 7609-S Line card error counter is regularly exceeding threshold

I am receiving the following syslog messages on a 7609-S. Jun 17 11:52:27.560 BST: %CONST_DIAG-SP-4-ERROR_COUNTER_DATA: ID:47 IN:4 PO:255 RE:169 RM:255 DV:5 EG:2 CF:10 TF:472 Jun 17 11:52:27.560 BST: ...
8
votes
2answers
2k views

Moving internally allocated VLANs

A VLAN I need to use is allocated for internal usage (as per vlan internal allocation policy ascending). I can't (easily) move the traffic over to another VLAN for various practical reasons. I was ...
14
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4answers
4k views

Enabling MLS QoS on a production 7600

I am looking at a 7609-S with a RSP720-3CXL running 12.2(33)SRE3. I have been asked to help with rate limiting some servers attached to a couple of ports running as L2 ports (switchport mode access), ...