Re: [c-nsp] IOS XR LPTS is it possible to whitelist an IP address

Chris Griffin via cisco-nsp <[email protected]> Fri, 8 Aug 2025 13:06:46 +0000
Newsgroups gmane.network.nsp.cisco
Message-ID <PH0PR17MB5456811041CB32588C4FA853B12FA@PH0PR17MB5456.namprd17.prod.outlook.com>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