Hello, I'm using PA-A3-OC3 card in 7200 w/ NSE-1 card and IOS 12.1(5)T1 and trying to get information about traffic amount through ATM VCs (from interface, named as "ATM0/0.xxx-aal5 layer"). There are two places in SNMP tree, where is this information is available - standart interfaces.* section and cAal5VccTable (from CISCO-AAL5-MIB). Values from both are same and quite incorrect - calculated traffic on FastEthernet0/0 is about 7Mbps, while this one, calculated on ATM subif, is about 300-500Kbps! In this test configuration all traffic, which came on ATM interface, goes out to FastEthernet, so I expect same values on both interfaces. Is it possible to get true values about traffic on ATM interface? Thank you. -- Vladimir Litovka <[EMAIL PROTECTED]> | "I've seen the future and it's . Phone/Fax: +380 44 4900111 | Cisco switches!" . ICQ/none, talk/none ;) | Cat Alyst _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]