Siroj 2 Report post Posted October 3, 2018 Our Setup: - SCCM 1806 on Server 2016 - Clients are running Windows 10 1709 (about 25000 clients) - Clients running corresponding SCCM client v5.00.8692.1008 We are trying to utilize Peer Caching but are unsuccessful in getting it to work. After a number of tries to connect to a peer, it uses the DP as last resort and successfully downloads the data (but not from a peer cache source). We verified that firewall ports (8003, 8004) are opened at the source peer. We re-entered the NAA account info and successfully verified. For testing purposes we also granted full access rights to CCMCACHE folder to the NAA account In SMSTS.log we see that the client has located a peer, tried to connect but failed. Some possible relevant LOG entries: Quote Content source is a super peer, but peer token is not available RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) Unable to find any Certificate based on Certificate Issuers RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) CcmGetCertificateContext failed. 87d00215 RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) In SSSL - but not using DP auth token or authenticator RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) In SSL, but with no client cert RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) In SSL, but with no media cert RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) 401 - Unsuccessful with anonymous access. Retrying with context credentials. RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) Using thread token for request RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) 401 - Unsuccessful with context credentials. Retrying with supplied credentials. RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) 401 - Unsuccessful with supplied credentials. RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) 401 - Unsuccessful on all retries. RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) SendResourceRequest() failed. 80190191 RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) SendResourceRequest(), HRESULT=80190191 (..\downloadcontent.cpp,612) RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) oDavRequest.GetDirectoryListing (setDirs, setFiles), HRESULT=80190191 (..\resolvesource.cpp,3072) RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) Download() failed. 80190191. RunPowerShellScript 3-10-2018 09:41:21 4972 (0x136C) Does anyone have any idea where to look next? Quote Share this post Link to post Share on other sites
florentflo 0 Report post Posted October 10, 2018 On 10/3/2018 at 10:37 AM, Siroj said: Our Setup: - SCCM 1806 on Server 2016 - Clients are running Windows 10 1709 (about 25000 clients) - Clients running corresponding SCCM client v5.00.8692.1008 We are trying to utilize Peer Caching but are unsuccessful in getting it to work. After a number of tries to connect to a peer, it uses the DP as last resort and successfully downloads the data (but not from a peer cache source). We verified that firewall ports (8003, 8004) are opened at the source peer. We re-entered the NAA account info and successfully verified. For testing purposes we also granted full access rights to CCMCACHE folder to the NAA account In SMSTS.log we see that the client has located a peer, tried to connect but failed. Some possible relevant LOG entries: Does anyone have any idea where to look next? Hi, Same issue only during OSD Task Sequence deployment No issue during Package/Application/Software Update deplpoyment through Software Center Florent Quote Share this post Link to post Share on other sites
bitslacker 0 Report post Posted March 13 On 10/10/2018 at 1:46 PM, florentflo said: Hi, Same issue only during OSD Task Sequence deployment No issue during Package/Application/Software Update deplpoyment through Software Center Florent Did you figure this out? I have the same issue. Quote Share this post Link to post Share on other sites
Rashmika 0 Report post Posted June 17 You need to add the variable to a collection containing said device: SMSTSPeerDownload=True To do with how the environment is created at point of delivery and other vague stuff(tm). HTH o/ Quote Share this post Link to post Share on other sites
dgalvarado 0 Report post Posted August 9 On 6/17/2019 at 4:02 PM, Rashmika said: You need to add the variable to a collection containing said device: SMSTSPeerDownload=True To do with how the environment is created at point of delivery and other vague stuff(tm). HTH o/ I have the same issue, after add the variable SMSTSPeerDownload=True to a collection same error On 10/10/2018 at 7:46 PM, florentflo said: Hi, Same issue only during OSD Task Sequence deployment No issue during Package/Application/Software Update deplpoyment through Software Center Florent SMSTSPeerDownload=True resolve your issue?¿ Quote Share this post Link to post Share on other sites
swetha_cm 0 Report post Posted September 17 On 8/9/2019 at 8:12 AM, dgalvarado said: I have the same issue, after add the variable SMSTSPeerDownload=True to a collection same error SMSTSPeerDownload=True resolve your issue?¿ Did you get a fix for your issue. I am having the same issue only during OSD. I have the variable set. Quote Share this post Link to post Share on other sites